40th Open Basque Country Sestao 2025

SwissStandard

220 players participated in this 9-round tournament, held from 12 Sept 2025 to 18 Sept 2025 in Sestao (Vizcaya), Spain. 81 titled players from 8 federations. Top 10 Elo average was 2551, and top seed was Elham Amar (🇳🇴 NOR, GM, 2584).

Eduardo Iturrizaga Bonelli (🇪🇸 ESP, GM, 2583) won with 7.5/9, ahead of Sion Radamantys Galaviz Medina (7.0) and Brandon Jacobson (7.0). Iturrizaga Bonelli clinched sole first place in the final round.

The biggest upset came in round 1: Christine Nordahl (1714) beat Oier Sarasketa Irastortza (CM, 2214), a +500-point gap.

Location

🇪🇸Sestao (Vizcaya), Spain

Dates

12 Sept 2025 → 18 Sept 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇳🇴GMElham Amar2584

Avg top 10

2,551

Participants

220

Titled players · 81

GM×14

IM×26

FM×25

CM×8

WGM×1

WIM×2

WFM×4

WCM×1

Federations · 8 represented

🇪🇸Spain×117

🇳🇴Norway×16

🇫🇷France×12

🇩🇪Germany×9

🇵🇱Poland×8

🇨🇺Cuba×6

🇦🇷Argentina×6

🇬🇷Greece×4

Top 3

🥇
GMEduardo Iturrizaga Bonelli
🇪🇸ESP·2583
7.5pts·2661perf+8.6
🥈
GMSion Radamantys Galaviz Medina
🇲🇽MEX·2498
7.0pts·2627perf+15.6
🥉
GMBrandon Jacobson
🇺🇸USA·2569
7.0pts·2618perf+5.8

How it unfolded

Top 6 · 9 rounds

GM Eduardo Iturrizaga Bonelli led from R9; +0.5-point edge over the runner-up.

Co-leaders

101

Iturrizaga Bonelli7.5Galaviz Medina7Alvarez Calzadilla7Laurent-Paoli7Kvaloy7Poetsch7

R9 · LEADER CHANGE18 Sept

GM Eduardo Iturrizaga Bonelli takes the sole lead (7.5/9).

WIN STREAKS · 3 top finishers

GM Eduardo Iturrizaga Bonelli 3 wins (R7–R9)GM Sion Radamantys Galaviz Medina 3 wins (R1–R3)IM Jose Avelino Alvarez Calzadilla 4 wins (R5–R8)

R5 · LATE SURGE

IM Jose Avelino Alvarez Calzadilla was #22 at R5, climbed to #3 over the final stretch.

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1GMEduardo Iturrizaga Bonelli	*	—	—	1
2GMSion Radamantys Galaviz Medina	—	*	½	—
3IMJose Avelino Alvarez Calzadilla	—	½	*	—
4GMPierre Laurent-Paoli	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Iturrizaga Bonelli, EduardoGM	2583	ESP	+95N	+57B	=169N	+46B	=4N	=40B	+16N	+24B	+6B	7.5	47.5	50.0	42.50	2661	+8.6
2	Galaviz Medina, Sion RadamantysGM	2498	MEX	+133N	+47B	+66N	=10B	+18N	=5B	+21N	=3B	=8N	7.0	50.5	54.0	40.25	2627	+15.6
3	Jacobson, BrandonGM	2569	USA	+96N	+52B	+33N	=4B	=10N	+23B	=20N	=2N	+31B	7.0	50.0	54.5	41.25	2618	+5.8
4	Poetsch, HagenGM	2449	GER	+106N	+71B	+35N	=3N	=1B	+34B	=13N	=20B	+21N	7.0	50.0	54.0	40.50	2628	+21.4
5	Amar, ElhamGM	2584	NOR	+149B	=27N	+126B	+9N	+24B	=2N	+7B	−6N	+10B	7.0	50.0	53.0	39.50	2611	+4.4
6	Laurent-Paoli, PierreGM	2560	FRA	+73N	+76B	+36N	+45B	=21N	=20B	+40N	+5B	−1N	7.0	48.5	53.5	40.00	2640	+10.0
7	Kvaloy, Aksel BuGM	2490	NOR	+114N	=84B	+86N	=68B	+81N	+19B	−5N	+34B	+35N	7.0	44.5	48.5	36.75	2522	+4.6
8	Alvarez Calzadilla, Jose AvelinoIM	2401	CUB	+107N	=86B	+84N	−21B	+80N	+58B	+14N	+41N	=2B	7.0	44.0	48.0	36.25	2523	+15.3
9	Domingo Nunez, RubenIM	2417	ESP	+128N	+98B	=60N	−5B	=51N	+86B	+47N	+118B	+20N	7.0	42.0	45.5	33.25	2450	+5.3
10	Degraeve, RemyIM	2435	FRA	+110N	+70B	+81N	=2N	=3B	=11B	+61N	+13B	−5N	6.5	49.0	53.0	35.75	2569	+17.5
11	Albornoz Cabrera, Carlos DanielGM	2572	CUB	+59B	=25N	+43B	+42N	=23B	=10N	=18B	+66N	=15B	6.5	47.5	52.5	36.75	2529	-2.9
12	Ghazarian, KirkGM	2518	USA	+79N	−85B	+89N	+30B	+35N	=49B	=31N	=19B	+46N	6.5	45.0	49.5	36.00	2448	-4.9
13	Peralta, FernandoGM	2547	ARG	+125B	=29N	+102B	+169N	=22B	+27N	=4B	−10N	+30N	6.5	45.0	47.5	31.50	2471	-5.8
14	Solodovnichenko, YuriGM	2518	UKR	+90B	=48N	+74B	=44N	=61B	+22N	−8B	+76N	+42B	6.5	44.5	49.0	34.00	2467	-3.9
15	Grieve, HarryIM	2484	ENG	+127B	=102N	+51B	=61N	=28B	=25N	+44B	+37N	=11N	6.5	44.5	48.0	34.25	2463	-0.3
16	Gkoumas, GeorgiosIM	2434	GRE	+129B	=56N	+80B	=25N	=64B	+48N	−1B	+84N	+43B	6.5	44.5	48.0	32.25	2409	-0.7
17	Razafindratsima, TimotheIM	2495	FRA	+194B	=43N	+56B	−22N	+59B	=32N	=28B	+85N	+40B	6.5	44.0	46.0	31.25	2406	-7.0
18	Fiorito, JoaquinIM	2424	ARG	+131N	+109B	+85N	=62N	−2B	+74B	=11N	=40B	+49N	6.5	43.0	46.5	31.00	2489	+9.5
19	Domingo Nunez, AlejandroFM	2341	ESP	+75B	−126N	+73B	+103N	+100B	−7N	+65B	=12N	+41B	6.5	42.0	45.5	31.75	2390	+8.1
20	Travadon, LoicIM	2486	FRA	+143B	+65N	=22B	+55N	+31B	=6N	=3B	=4N	−9B	6.0	50.5	54.0	33.50	2508	+3.8
21	Agdestein, SimenGM	2563	NOR	+88B	+64N	=44B	+8N	=6B	+42N	−2B	+68N	−4B	6.0	49.0	53.5	33.25	2512	-4.5
22	Falkevall, AxelIM	2360	SWE	+159N	+69B	=20N	+17B	=13N	−14B	=54N	+53B	=24N	6.0	47.5	50.5	32.00	2458	+13.1
23	Alonso Garcia, AaronIM	2447	ESP	+82N	+53B	=40N	+60B	=11N	−3N	+27B	−30B	+64N	6.0	46.5	51.5	32.50	2409	-2.1
24	Gloeckler, ChristianIM	2452	GER	+132B	=74N	+118B	+38N	−5N	+70B	+101B	−1N	=22B	6.0	44.5	48.0	28.00	2421	-1.4
25	Fiorito, FabianIM	2291	ARG	+117N	=11B	+150N	=16B	=63N	=15B	−26N	+60B	+80N	6.0	44.5	47.5	29.25	2393	+13.9
26	Martinez Ramirez, LennisIM	2424	CUB	+87B	=51N	+92B	=29N	=48B	=64N	+25B	=43N	=28B	6.0	44.0	48.5	31.75	2339	-8.3
27	Iglesias Ferreira, AndresFM	2301	ESP	+134N	=5B	+153N	=63B	+45N	−13B	−23N	+67B	+58N	6.0	43.5	46.5	28.00	2426	+31.8
28	Loftgaard, Mikkel VinhFM	2305	DEN	+130N	=89B	=67N	+160B	=15N	=63B	=17N	+50B	=26N	6.0	42.5	45.5	28.75	2375	+19.2
29	Llari, MarcFM	2268	FRA	+142N	=13B	+173N	=26B	−49N	+60B	=42B	=44N	+66B	6.0	42.5	45.0	27.75	2391	+32.8
30	Zieba, HubertCM	2172	POL	+178B	−42N	+112B	−12N	+82B	+149N	+32B	+23N	−13B	6.0	42.5	45.0	26.50	2346	+76.4
31	Tutisani, NoeIM	2422	GEO	+136B	+151N	=38B	+168N	−20N	+50B	=12B	+64N	−3N	6.0	42.5	45.0	25.75	2421	+2.0
32	Iglesias, YoshaFM	2336	FRA	+190N	−60B	+79N	+69B	=58N	=17B	−30N	+103B	+71N	6.0	41.5	43.5	26.75	2272	-11.0
33	Perez Marimon, Jorge De JesusIM	2387	CUB	+99N	+58B	−3B	=50N	=92B	=72N	+100B	=101N	+65B	6.0	40.5	44.5	28.00	2310	-6.7
34	Ostensen, Nicolai MaximeFM	2335	NOR	+165B	+119N	−62B	+72N	+149B	−4N	+59B	−7N	+101B	6.0	40.0	42.5	23.50	2337	+5.2
35	Nemsadze, DavitiFM	2330	GEO	+200B	+182N	−4B	+67N	−12B	+92N	+145B	+62N	−7B	6.0	40.0	42.0	21.50	2362	+13.0
36	Martinez Lopez, David 1993FM	2370	ESP	+93B	+156N	−6B	+151N	=65B	=84N	−43B	+92N	+97B	6.0	38.5	41.5	24.25	2327	-6.6
37	Lux,Hugo de MeloFM	2345	BRA	+115N	+160B	−45N	−58B	+95N	+168B	+71N	−15B	+102B	6.0	37.5	40.0	23.00	2316	-1.3
38	Rakshitta RaviWGM	2326	IND	+181N	+100B	=31N	−24B	=60N	+67B	−118N	+182B	+70N	6.0	37.5	39.5	24.00	2297	-3.4
39	Grebennikov, Nikolai A.CM	2225	FID	+177B	−41N	−127B	+171N	+125B	−100N	+78B	+59N	+68B	6.0	34.0	36.5	23.50	2201	-1.4
40	Ezra Paul ChambersFM	2316	BDI	+108B	+147N	=23B	+41N	+62B	=1N	−6B	=18N	−17N	5.5	48.0	51.0	27.50	2448	+35.6
41	Arizmendi Martinez, Julen LuisGM	2485	ESP	+78N	+39B	=68N	−40B	+56N	+57B	+49N	−8B	−19N	5.5	46.5	51.5	30.00	2364	-12.2
42	Noboa Silva, KevinIM	2423	ECU	+113N	+30B	+101N	−11B	+71N	−21B	=29N	+54B	−14N	5.5	45.5	49.5	27.50	2385	-2.3
43	Khoo-Thwe, LouisFM	2233	NOR	+203N	=17B	−11N	+132B	+89N	=46B	+36N	=26B	−16N	5.5	45.0	46.5	24.50	2367	+67.2
44	Khamrakulov, Ibragim S.GM	2364	ESP	+116N	+103B	=21N	=14B	=70N	+182B	−15N	=29B	=47N	5.5	43.5	45.5	24.50	2351	+0.5
45	Fiorito, FranciscoIM	2448	ARG	+91B	+50N	+37B	−6N	−27B	−101N	+153B	=72N	+98B	5.5	42.5	45.5	26.00	2305	-13.3
46	Lohia, SohumIM	2405	ENG	+163B	=80N	+141B	−1N	+123B	=43N	=84B	+48N	−12B	5.5	42.0	45.0	23.50	2312	-7.8
47	Rodriguez Avila, AlvaroCM	2235	ESP	+139B	−2N	+78B	−149N	+73B	+77N	−9B	+126N	=44B	5.5	41.5	44.5	24.75	2236	+3.0
48	Prieto Aranguren, AlainFM	2236	ESP	+144N	=14B	=145N	+95B	=26N	−16B	+119N	−46B	+96N	5.5	41.0	44.0	24.25	2263	+10.8
49	Leiva, GianmarcoIM	2380	PER	+120B	−168N	+88B	+94N	+29B	=12N	−41B	+152N	−18B	5.5	40.5	43.0	25.25	2317	-4.5
50	Aamodt, Peder Marcus	2183	NOR	+121N	−45B	+110N	=33B	+185B	−31N	+87B	−28N	+91B	5.5	40.5	42.5	22.00	2188	+12.8
51	Christodoulaki, AntoniaWFM	2165	GRE	+170N	=26B	−15N	+166B	=9B	−59N	=91B	+132N	+87B	5.5	39.5	42.0	21.75	2180	+5.8
52	Wernberg, HugoFM	2285	SWE	+138B	−3N	+90B	−100N	=88B	=124N	+95B	=77N	+89B	5.5	37.5	41.0	23.50	2169	-22.4
53	Alvarez Serrano, Carlos	2203	ESP	+207B	−23N	−124B	+75N	=105B	+131N	+88B	−22N	+90B	5.5	37.0	38.0	20.50	2122	-13.6
54	Saad, Gabriel	2212	FRA	+167B	−62N	+105B	−59N	+90B	+153N	=22B	−42N	+143B	5.5	36.5	39.0	20.50	2215	+5.2
55	Lopez Varela, PabloFM	2354	ESP	+135N	=67B	+152N	−20B	=86N	=69B	−58N	+107B	+156B	5.5	36.0	39.0	20.75	2208	-27.4
56	Guerra Bastida, DiegoIM	2169	ESP	+162N	=16B	−17N	+173B	−41B	−87N	+165B	+197N	+93B	5.5	35.5	37.5	17.75	2166	+1.1
57	Jacobsen, Mikkel ManosriFM	2296	DEN	+146B	−1N	+125B	+148N	=137B	−41N	=72B	=156N	+152B	5.5	34.0	37.0	18.25	2291	+1.8
58	Rey Malde, HenriqueFM	2139	ESP	+184B	−33N	+93B	+37N	=32B	−8N	+55B	=63N	−27B	5.0	46.0	48.0	23.50	2289	+35.2
59	Perez Carballo, David	2057	ESP	−11N	+134B	+154N	+54B	−17N	+51B	−34N	−39B	+107N	5.0	43.5	46.5	21.50	2182	+27.0
60	Gotsiridze, Davit	2101	GEO	+211B	+32N	=9B	−23N	=38B	−29N	+147B	−25N	+131B	5.0	43.5	44.0	19.50	2225	+52.2
61	Ruiz Buendia, MiguelFM	2335	ESP	+204N	+83B	=63N	=15B	=14N	F	−10B	=70B	+74N	5.0	43.0	44.5	23.00	2383	+12.6
62	Larkin, VladyslavIM	2484	UKR	+104N	+54B	+34N	=18B	−40N	+85B	=68N	−35B	F	5.0	43.0	43.0	25.75	2383	-9.3
63	Kanov, NikolaIM	2439	BUL	+124B	+94N	=61B	=27N	=25B	=28N	−64B	=58B	=72N	5.0	42.5	46.0	24.50	2265	-18.8
64	Bendayan Claros, AaronFM	2275	ESP	+175N	−21B	+133N	+164B	=16N	=26B	+63N	−31B	−23B	5.0	42.0	44.5	20.25	2342	+18.2
65	Stefanou, KonstantinosFM	2228	GRE	+179N	−20B	+104N	+106B	=36N	=66B	−19N	+100B	−33N	5.0	41.5	44.0	20.00	2244	+6.4
66	Becerra, Juan DavidFM	2356	COL	+158B	+77N	−2B	=123N	+126B	=65N	+103B	−11B	−29N	5.0	41.0	44.0	20.00	2264	-18.4
67	Roquero Redondo, Miguel	2121	ESP	+210B	=55N	=28B	−35B	+107N	−38N	+112B	−27N	+124B	5.0	41.0	41.5	17.75	2170	+13.0
68	Trigo Urquijo, SergioFM	2347	ESP	+171B	+148N	=41B	=7N	=101B	+102N	=62B	−21B	−39N	5.0	40.5	43.0	20.25	2344	+0.6
69	Mocic, Ivano	2125	CRO	+186B	−22N	+75B	−32N	+112B	=55N	−76B	+110N	=81B	5.0	40.5	42.5	20.25	2161	+21.2
70	Perez Pacheco, Ricardo	2187	ESP	+161B	−10N	+129B	+87N	=44B	−24N	+197B	=61N	−38B	5.0	40.0	42.0	18.25	2216	+9.2
71	Barbazan Bilbao, Xabier	2209	ESP	+220B	−4N	+82B	+124N	−42B	+164N	−37B	+105N	−32B	5.0	40.0	40.0	15.50	2191	-2.0
72	Sabirov, Rafael	2133	GER	+213N	−169B	+99N	−34B	+113N	=33B	=57N	=45B	=63B	5.0	39.0	39.5	20.00	2254	+27.8
73	Castillo Sanjuan, Daniel	2036	ESP	−6B	+138N	−19N	+115B	−47N	=120B	=135N	+130B	+147N	5.0	37.5	40.5	17.75	2056	+2.2
74	Torfoss, Sivert SchancheCM	2202	NOR	+174N	=24B	−14N	+150B	+197B	−18N	=105B	+124N	−61B	5.0	37.0	39.0	16.00	2195	+0.8
75	Blauhut, Anna	1841	NOR	−19N	+205B	−69N	−53B	+121N	−109B	+117N	+106B	+114N	5.0	37.0	38.0	17.00	2024	+65.6
76	Eliseev, SergeyFM	2272	NOR	+111B	−6N	+194B	=126N	F	+141B	+69N	−14B	=77N	5.0	36.5	38.5	18.75	2250	-2.4
77	Morais, ThomasFM	2100	FRA	+201N	−66B	+116N	−81B	+155N	−47B	+128N	=52B	=76B	5.0	36.5	38.0	17.25	2134	+7.6
78	Pesuto, Nicolas Francesco	1999	ARG	−41B	+122N	−47N	−155B	+140N	+130B	−39N	+115B	+109N	5.0	36.0	39.0	19.00	2036	+7.4
79	Garigorta Martinez, Ibai	2015	ESP	−12B	+111N	−32B	−183N	+177B	+108N	+94B	−97N	+112B	5.0	36.0	38.0	19.00	2058	+16.4
80	Kaewpitakkun, Pantham	2138	NOR	+209N	=46B	−16N	+204B	−8B	=136N	+163B	+145N	−25B	5.0	36.0	36.5	12.50	2120	-2.0
81	Perez Garcia, Rodney OscarIM	2302	CUB	+183B	+215N	−10B	+77N	−7B	−152N	=104N	+127B	=69N	5.0	36.0	36.0	15.00	2159	-13.8
82	Woznicki, Tomasz	1959	POL	−23B	+188N	−71N	+122B	−30N	=117B	=167N	+121B	+168B	5.0	34.0	36.0	15.75	1984	+5.0
83	Pesuto, Ivan	2100	ARG	+214B	−61N	=165B	=135N	=93B	=166N	=190B	+136N	=85B	5.0	28.0	28.0	13.25	1984	-23.4
84	Evenshaug, Amadeus HestvikCM	2229	NOR	+122B	=7N	−8B	F	+127N	=36B	=46N	−16B	+88N	4.5	44.0	47.5	21.25	2288	+15.4
85	Ruiz Abad, Juan Manuel	2254	ESP	+140B	+12N	−18B	+119N	F	−62N	+89B	−17B	=83N	4.5	41.5	41.5	21.00	2300	+11.2
86	Midoux, Sebastien	2159	FRA	+206B	=8N	−7B	+120N	=55B	−9N	=136B	−91N	+171B	4.5	41.0	42.0	15.50	2122	-7.2
87	Perdiguero Herreros, Alejandro	1937	ESP	−26N	+192B	+109N	−70B	=98N	+56B	−50N	+160B	−51N	4.5	39.0	41.0	16.75	2127	+42.0
88	Avadhoot Lokesh Bhakti Brahme	2044	IND	−21N	+117B	−49N	+159B	=52N	+135B	−53N	+120B	−84B	4.5	38.5	41.5	17.25	2113	+24.3
89	Arvola, Daniel	2091	NOR	+216B	=28N	−12B	+165N	−43B	+93N	−85N	+150B	−52N	4.5	38.0	38.0	13.00	2112	+4.0
90	Colloridi, Dominic	2012	ESP	−14N	+142B	−52N	+130B	−54N	=134B	+196N	+159B	−53N	4.5	36.5	38.5	13.75	2020	-0.4
91	Geaney-O`brien, David	1961	IRL	−45N	−154B	+187N	+140B	+109N	−118B	=51N	+86B	−50N	4.5	35.5	37.5	16.75	2024	+14.8
92	Om Batra	2126	IND	F	+166B	−26N	+207B	=33N	−35B	+113N	−36B	+104N	4.5	35.5	35.5	14.50	2174	+11.6
93	Tokarz, Gabriela	1911	POL	−36N	+157B	−58N	+218B	=83N	−89B	+180N	+133B	−56N	4.5	35.0	35.0	11.50	1960	+18.0
94	Muniz Guevara, Amanda MariaWFM	2177	CUB	+154N	−63B	+131N	−49B	=104N	=128B	−79N	=99B	+145B	4.5	34.0	37.0	15.50	2019	-32.6
95	Calleja Gonzalez, Unai	2057	ESP	−1B	+183N	+208B	−48N	−37B	+204N	−52N	=135B	+165N	4.5	34.0	35.0	8.75	2032	-6.0
96	Legrand, Vincent	2045	FRA	−3B	+146N	−137B	=108N	−165B	+111N	+138B	+173N	−48B	4.5	33.0	35.5	15.00	2000	-12.8
97	Sarasketa Irastortza, OierCM	2214	ESP	−145N	+108B	−106N	+116B	F	=129N	+125B	+79B	−36N	4.5	33.0	33.0	18.25	2025	-61.9
98	Vehi Bach, Victor ManuelIM	2167	ESP	+191B	−9N	+147B	−137N	=87B	F	+114N	+129B	−45N	4.5	33.0	33.0	14.75	2155	-0.1
99	Peralta Garcia, Manuel	1925	ESP	−33B	+186N	−72B	+208N	−152B	−148N	+189B	=94N	+139B	4.5	29.0	30.0	10.75	1937	+3.0
100	Curiel Garcia, Christian	2092	ESP	+219B	−38N	+155B	+52B	−19N	+39B	−33N	−65N	−128B	4.0	41.5	41.5	14.50	2101	-0.2
101	Morante Rafael, Aritz	2208	ESP	+176N	F	−42B	+145B	=68N	+45B	−24N	=33B	−34N	4.0	40.5	43.0	16.50	2251	+12.4
102	Prado Acebo, InesWFM	2209	ESP	F	=15B	−13N	+163B	+141N	−68B	=182N	+104B	−37N	4.0	36.5	36.5	14.75	2211	-0.2
103	Olsen, William Alexander	2135	NOR	+198B	−44N	+171B	−19B	+110N	+169B	−66N	−32N	F	4.0	36.0	38.0	11.00	2167	+16.8
104	Segura Del Frago, Imanol	1985	ESP	−62B	+167N	−65B	+111N	=94B	+185N	=81B	−102N	−92B	4.0	34.5	36.5	13.25	2014	+5.8
105	Peng, Tianlu	1980	CHN	−137N	+174B	−54N	+142B	=53N	+215B	=74N	−71B	F	4.0	34.5	34.5	11.25	2035	+10.6
106	Tokarz, IzabelaWFM	1962	POL	−4B	+161N	+97B	−65N	−151B	−146N	+174B	−75N	+154B	4.0	33.5	36.0	13.00	1920	-22.0
107	Dhanesh, Venkata Narayanaswamy	1928	SGP	−8B	+198N	−123B	+184N	−67B	+209N	+148B	−55N	−59B	4.0	33.5	34.0	7.50	1944	+5.6
108	Mirek, Sebastian	1804	POL	−40N	−97N	+188B	=96B	=132N	−79B	+179N	=113B	=127N	4.0	33.0	35.0	12.25	1932	+25.4
109	Beneyto De Ramon, Guillermo	2181	ESP	+188B	−18N	−87B	+196N	−91B	+75N	−124B	+190N	−78B	4.0	33.0	35.0	11.00	1909	-114.8
110	Pomares Munoz, Ruben	1948	ESP	−10B	+178N	−50B	+177N	−103B	+155N	F	−69B	+138N	4.0	32.5	32.5	11.50	1969	+2.6
111	Mirek, Szymon	1754	POL	−76N	−79B	+157N	−104B	+116N	−96B	=201N	+199B	=113N	4.0	31.5	33.0	11.75	1856	+17.6
112	Carballido Bouzas, Adan	1926	ESP	−169N	+202B	−30N	+154B	−69N	+172B	−67N	+170B	−79N	4.0	31.5	33.0	9.50	1872	-11.2
113	Fonteboa Lopez, Samuel	1936	ESP	−42B	+189N	−151B	+167N	−72B	+175N	−92B	=108N	=111B	4.0	31.0	33.0	11.00	1895	-22.8
114	Hamm, Fabien	2007	FRA	−7B	=139N	+179B	−185N	+146B	=190N	−98B	+166N	−75B	4.0	30.0	32.0	10.75	1848	-36.8
115	Oriza De Castro, Inigo	1846	ESP	−37B	+214N	−119B	−73N	+170B	−125N	+209B	−78N	+161B	4.0	29.5	29.5	6.00	1835	-6.2
116	Kosma, Maria	1910	GRE	−44B	+172N	−77B	−97N	−111B	+206N	+184B	−153N	+174N	4.0	29.0	30.0	8.00	1841	-32.0
117	Gerrikabeitia Uriarte, Antxoka	1781	ESP	−25B	−88N	−184B	+186N	+212B	=82N	−75B	=195N	+189B	4.0	28.5	29.0	8.00	1739	-11.8
118	Lorscheid, GerhardFM	2160	GER	+189B	F	−24N	+158B	F	+91N	+38B	−9N	F	4.0	28.5	28.5	15.50	2256	+17.4
119	Reguillaga Elias, Manex	2090	ESP	+193N	−34B	+115N	−85B	F	+158N	−48B	F	+159N	4.0	28.0	28.0	12.00	2074	-2.0
120	Munoz Ferreira, Ibon	1921	ESP	−49N	=187B	+206N	−86B	F	=73N	+139B	−88N	+191B	4.0	28.0	28.0	10.00	1894	-9.6
121	Hansen, Jonah	1694	GER	−50B	−132N	+216B	−129N	−75B	+210N	+183B	−82N	+166B	4.0	27.5	27.5	5.00	1793	+15.8
122	Bravo Freire, Aitor	1732	ESP	−84N	−78B	+195N	−82N	F	+219B	=131B	=125N	+173B	4.0	26.0	26.0	8.00	1872	+26.1
123	Sarkoezy, Benjamin	2143	GER	F	=145B	+107N	=66B	−46N	+150B	+127N	F	F	4.0	24.0	24.0	14.50	2184	+8.6
124	Wu Martin, Eneko	1949	ESP	−63N	+162B	+53N	−71B	F	=52B	+109N	−74B	−67N	3.5	38.0	38.0	15.25	2111	+28.6
125	Besga Lopez, Jose Angel	2026	ESP	−13N	+175B	−57N	+181B	−39N	+115B	−97N	=122B	−135N	3.5	36.5	39.0	11.00	1939	-23.0
126	Neininger, Ralph	2092	GER	+205N	+19B	−5N	=76B	−66N	F	+146B	−47B	−141N	3.5	36.5	36.5	13.00	2104	-1.0
127	Fernandez-Diaz Mascort, MiquelCM	1990	ESP	−15N	+176B	+39N	F	−84B	+165N	−123B	−81N	=108B	3.5	35.0	35.0	13.00	2036	+5.4
128	Valdezate Suarez, Fernando	1934	ESP	−9B	+184N	F	F	+138B	=94N	−77B	F	+100N	3.5	33.5	33.5	11.75	2073	+21.4
129	Garcia de Eulate Latorre, Unai	1944	ESP	−16N	+170B	−70N	+121B	F	=97B	F	−98N	+153B	3.5	33.0	33.0	11.75	2051	+35.2
130	Mlynek, Maksymilian	1789	POL	−28B	−149N	+178B	−90N	+184B	−78N	+157B	−73N	=170N	3.5	31.5	33.5	8.75	1782	-5.4
131	Rodriguez Gonzalez, Alex	1940	ESP	−18B	+191N	−94B	F	+203N	−53B	=122N	+167B	−60N	3.5	31.5	31.5	8.00	1914	-8.0
132	Urbieta Gabancho, Koldo	1963	ESP	−24N	+121B	F	−43N	=108B	+183N	F	−51B	+134N	3.5	30.5	30.5	11.50	1976	+0.2
133	Garcia Ortega, Joseba	2010	ESP	−2B	+140N	−64B	−146N	F	+176B	+200N	−93N	=181B	3.5	30.0	30.0	9.25	1888	-27.8
134	Bonaetxea Gutierrez, Aitor	1786	ESP	−27B	−59N	+191B	−194N	+208B	=90N	−143B	+185N	−132B	3.5	28.5	29.5	7.25	1824	+4.6
135	Barros Pecina, Daniel	1868	ESP	−55B	F	+210N	=83B	F	−88N	=73B	=95N	+125B	3.5	28.5	28.5	11.25	2013	+50.4
136	Leniz Markes, Inaki	1935	ESP	−31N	F	F	+189B	+199N	=80B	=86N	−83B	=142N	3.5	28.5	28.5	10.50	1973	+5.4
137	Petriashvili, NikolozIM	2465	GEO	+105B	F	+96N	+98B	=57N	F	F	F	F	3.5	27.5	27.5	15.75	2484	+0.9
138	Vercruysse, Kasper	1774	BEL	−52N	−73B	=202N	+206B	−128N	+199B	−96N	+215B	−110B	3.5	27.0	27.0	3.75	1766	-12.0
139	Gonzalez Peiro, Lukas	1735	MEX	−47N	=114B	+212N	−153B	−150N	+214B	−120N	+202B	−99N	3.5	26.0	26.0	4.00	1709	-13.6
140	Armao, Olivier	1753	FRA	−85N	−133B	+201N	−91N	−78B	+213B	−172N	=209B	+186N	3.5	24.0	24.5	4.25	1666	-21.8
141	Wang, MinqingWCM	1967	GER	F	F	−46N	+217B	−102B	−76N	+142B	=168N	+126B	3.5	24.0	24.0	8.25	2055	+15.4
142	Soria Ayarzaguena, Iker	1754	ESP	−29B	−90N	+198B	−105N	F	+217B	−141N	+218N	=136B	3.5	23.5	23.5	3.75	1775	+0.4
143	Martin Ibisate, Xabier	2005	ESP	−20N	=203B	−207N	F	F	+191B	+134N	+158B	−54N	3.5	22.5	22.5	9.25	1910	-16.8
144	Cosgaya Garcia, Marcelino	1739	ESP	−48B	−194N	=186B	−192N	=178B	−184N	+206B	+188N	=157B	3.5	21.0	22.0	6.75	1642	-26.6
145	Nordahl, Christine	1714	NOR	+97B	=123N	=48B	−101N	+148B	F	−35N	−80B	−94N	3.0	36.5	39.5	12.25	2024	+94.0
146	Tellier, Aurelie	1782	BEL	−57N	−96B	+170N	+133B	−114N	+106B	−126N	F	F	3.0	31.0	31.0	10.00	1945	+50.4
147	Aguirre Maiz, Aitor	1913	ESP	F	−40B	−98N	=172N	+174B	=156B	−60N	+148N	−73B	3.0	31.0	31.0	8.25	1920	-1.0
148	Bech, Havard Eriksen	2097	NOR	+195N	−68B	+159N	−57B	−145N	+99B	−107N	−147B	F	3.0	30.5	32.5	9.50	1846	-91.2
149	Zima, Teofil	2063	POL	−5N	+130B	+181N	+47B	−34N	−30B	F	F	F	3.0	30.5	30.5	11.50	2134	+9.8
150	Marquinez Cabrejas, Francisco J.	1929	ESP	F	+180N	−25B	−74N	+139B	−123N	+185B	−89N	F	3.0	30.0	30.0	8.00	1919	-3.6
151	Sucikova, SvetlanaWIM	2159	SVK	+192N	−31B	+113N	−36B	+106N	F	F	F	F	3.0	28.5	28.5	10.00	2162	+2.8
152	Fernandez Garcia, Juan CarlosCM	2115	ESP	+187N	F	−55B	F	+99N	+81B	F	−49B	−57N	3.0	28.0	28.0	11.50	2162	+8.6
153	Lacrosse, MarcFM	2084	BEL	+218N	F	−27B	+139N	F	−54B	−45N	+116B	−129N	3.0	28.0	28.0	7.50	1967	-19.2
154	Elias Gonzalez, Dario	1690	ESP	−94B	+91N	−59B	−112N	F	−196B	+186N	+204B	−106N	3.0	27.5	27.5	8.00	1817	+40.0
155	Garcia Alvarez, Juan Bautista	1779	ESP	F	F	−100N	+78N	−77B	−110B	−170N	+162B	+192N	3.0	25.5	25.5	10.00	1826	+5.4
156	Gonzalez Pereira, Asier	2103	ESP	+157N	−36B	F	F	F	=147N	+166B	=57B	−55N	3.0	25.5	25.5	9.75	2088	-1.2
157	Pesquera Lopez, Ibon	1492	ESP	−156B	−93N	−111B	=161N	F	+162B	−130N	+208B	=144N	3.0	25.5	25.5	7.25	1669	+59.6
158	Parramon Arimany, Marc	1871	ESP	−66N	+201B	F	−118N	+193B	−119B	+202N	−143N	−164B	3.0	24.5	24.5	5.00	1756	-17.2
159	Zapirain Bilbao, Mikel	1903	ESP	−22B	+211N	−148B	−88N	+188B	F	+215N	−90N	−119B	3.0	24.5	24.5	2.50	1833	-15.6
160	Ostolazaga Barragan, Eneko	2107	ESP	+172B	−37N	+196B	−28N	F	F	F	−87N	+190B	3.0	23.0	23.0	6.50	1996	-14.8
161	Ciruelos Clerencia, Juan Manuel	1695	ESP	−70N	−106B	−193N	=157B	=187N	−201B	+217N	+205B	−115N	3.0	22.5	22.5	3.50	1618	-14.8
162	Crespo Arce, Miguel Angel	1681	ESP	−56B	−124N	−183B	+211N	−175B	−157N	+210B	−155N	+187B	3.0	22.0	22.5	3.00	1586	-25.0
163	Echevarria Uriarte, Ibai	1930	ESP	−46N	+213B	F	−102N	F	+179B	−80N	+172B	F	3.0	22.0	22.0	5.50	1922	-0.6
164	Revilla Rio, Francisco	2081	ESP	+212B	F	F	−64N	+183B	−71B	F	F	+158N	3.0	15.5	15.5	5.50	2035	-3.8
165	Salazar Gomez, Guzman	1835	ESP	−34N	+193B	=83N	−89B	+96N	−127B	−56N	F	−95B	2.5	35.5	36.5	9.00	1868	+3.8
166	Martinez De Soria Gordon, Jose Manuel	1893	ESP	F	−92N	+180B	−51N	+192B	=83B	−156N	−114B	−121N	2.5	30.5	30.5	7.00	1801	-19.8
167	Ciprian Merlo, Ibai	1705	ESP	−54N	−104B	+205N	−113B	F	+193N	=82B	−131N	F	2.5	28.0	28.0	5.50	1619	-7.0
168	Hapala, ElisabethWIM	2124	AUT	+202N	+49B	F	−31B	F	−37N	F	=141B	−82N	2.5	27.5	27.5	8.75	2076	-8.2
169	Merario Alarcon, AndresIM	2400	ESP	+112B	+72N	=1B	−13B	F	−103N	F	F	F	2.5	27.0	27.0	12.75	2280	-6.2
170	Lorenzo Aramburuzabala, Inaki	1667	ESP	−51B	−129N	−146B	F	−115N	+212N	+155B	−112N	=130B	2.5	27.0	27.0	5.25	1646	-4.6
171	Meneses Arenas, Mikel	1859	ESP	−68N	+195B	−103N	−39B	F	=174N	F	+176B	−86N	2.5	26.5	26.5	5.75	1836	-8.6
172	Doval Garmendia, Markel	1545	ESP	−160N	−116B	+176N	=147B	F	−112N	+140B	−163N	F	2.5	25.5	25.5	7.50	1766	+60.4
173	Gomez Ferrer, Jesus	1928	ESP	F	+185N	−29B	−56N	F	=180B	+207N	−96B	−122N	2.5	25.5	25.5	4.25	1789	-26.8
174	Falomir Ballega, Sergi	1696	ESP	−74B	−105N	+211B	F	−147N	=171B	−106N	+187N	−116B	2.5	25.0	25.0	3.75	1699	-3.2
175	Reguillaga Otano, Juan	1761	ESP	−64B	−125N	F	=202B	+162N	−113B	+192N	F	F	2.5	21.5	21.5	5.75	1780	-0.8
176	Zarate Ivchenko, Andrei	1702	ESP	−101B	−127N	−172B	+198N	F	−133N	+187B	−171N	=202B	2.5	21.5	21.5	4.75	1635	-35.2
177	Sedano Rodriguez, Ruben	1718	ESP	−39N	F	F	−110B	−79N	=186B	+214N	+201B	F	2.5	21.5	21.5	2.50	1593	-12.6
178	Azcondo Blanco, Juan Antonio	1687	ESP	−30N	−110B	−130N	−195B	=144N	=211B	−205N	+214B	=210N	2.5	21.0	21.0	2.25	1567	-41.2
179	Hellmann, Thomas	1722	GER	−65B	F	−114N	+210B	F	−163N	−108B	+184N	=195B	2.5	20.5	20.5	3.50	1715	-4.0
180	Moreno Lazarev, Haritz	1695	ESP	F	−150B	−166N	+187B	F	=173N	−93B	−181N	+193B	2.5	19.0	19.0	5.25	1645	-16.8
181	Manas Garcia, Lander	1810	ESP	−38B	+216N	−149B	−125N	F	F	F	+180B	=133N	2.5	18.5	18.5	4.25	1852	+4.4
182	Parra Ordorica, Arnau	2085	ESP	F	−35B	=204N	+199B	F	−44N	=102B	−38N	F	2.0	33.0	33.0	4.75	1997	-12.6
183	Arechavaleta Garcia, Candido	1786	ESP	−81N	−95B	+162N	+79B	−164N	−132B	−121N	−192B	F	2.0	30.0	31.5	8.00	1722	-16.8
184	Young, Anna Ovidia	1616	NOR	−58N	−128B	+117N	−107B	−130N	+144B	−116N	−179B	F	2.0	30.0	31.5	7.50	1659	+10.4
185	Popadyuk, Olga	1627	UKR	F	−173B	+203N	+114B	−50N	−104B	−150N	−134B	−196N	2.0	26.0	26.0	5.50	1712	+11.0
186	Perez Pacheco, Sergio	1581	ESP	−69N	−99B	=144N	−117B	F	=177N	−154B	+219N	−140B	2.0	26.0	26.0	3.00	1489	-26.0
187	Ibarrola Gobantes, Jokin	1556	ESP	−152B	=120N	−91B	−180N	=161B	+188N	−176N	−174B	−162N	2.0	25.0	27.0	5.50	1557	-6.0
188	Macias Reyes, Jose Luis	1693	ESP	−109N	−82B	−108N	+201B	−159N	−187B	+211N	−144B	−198N	2.0	25.0	25.5	2.00	1438	-48.4
189	De la Cruz Esteibarlanda, Ametz	1665	ESP	−118N	−113B	F	−136N	F	+205B	−99N	+203B	−117N	2.0	22.5	22.5	2.50	1624	-14.0
190	Etxeberria Seijas, Ugaitz	1840	ESP	−32B	F	F	F	+217N	=114B	=83N	−109B	−160N	2.0	22.0	22.0	4.50	1900	+10.6
191	Pose Segura, Erik	1668	ESP	−98N	−131B	−134N	+205B	F	−143N	F	+196B	−120N	2.0	22.0	22.0	3.00	1653	-6.8
192	Shaffer, Alexander	1648	PUR	−151B	−87N	F	+144B	−166N	F	−175B	+183N	−155B	2.0	21.0	21.0	5.50	1690	+4.0
193	Ocio Fernandez, David	0	ESP	−119B	−165N	+161B	F	−158N	−167B	−199N	+217B	−180N	2.0	19.5	19.5	3.00	1564	0.0
194	Moreto Quintana, Alex	2009	ESP	−17N	+144B	−76N	+134B	F	F	F	F	F	2.0	18.5	18.5	7.00	2052	+2.6
195	Den Hertog, Adriaan	0	NED	−148B	−171N	−122B	+178N	F	F	F	=117B	=179N	2.0	18.5	18.5	5.75	1688	0.0
196	Diaz Perez, Jose Juan	1839	ESP	F	F	−160N	−109B	F	+154N	−90B	−191N	+185B	2.0	18.5	18.5	5.00	1756	-15.2
197	Perez Ruiz, Santiago	1981	ESP	F	F	F	+209B	−74N	+200B	−70N	−56B	F	2.0	18.0	18.0	2.50	1925	-6.8
198	Gonzalez Anuncibay, Juan Pablo	1598	ESP	−103N	−107B	−142N	−176B	F	+208N	F	F	+188B	2.0	17.0	17.0	3.00	1652	+15.6
199	Felices Sanchez, Marco Antonio	1657	ESP	F	F	F	−182N	−136B	−138N	+193B	−111N	+218B	2.0	15.0	15.0	2.00	1080	-38.0
200	Garcinuno Gonzalez, David	1811	ESP	−35N	+218B	F	F	F	−197N	−133B	F	+209N	2.0	12.0	12.0	0.50	1761	-7.0
201	Agreda Rodriguez, Joan	0	ESP	−77B	−158N	−140B	−188N	F	+161N	=111B	−177N	F	1.5	25.0	25.0	5.00	1568	0.0
202	Carmona Herrera, Ivan	1570	ESP	−168B	−112N	=138B	=175N	F	F	−158B	−139N	=176N	1.5	23.0	23.0	4.25	1589	+2.4
203	Ortega Martinez, Jorge	1735	ESP	−43B	=143N	−185B	+213N	−131B	F	F	−189N	F	1.5	20.5	20.5	2.25	1635	-18.4
204	Grande Gonzalez, Julen	1817	ESP	−61B	+219N	=182B	−80N	F	−95B	F	−154N	F	1.5	19.5	19.5	1.00	1672	-30.4
205	Gartzia Gartzia, Mikel	0	ESP	−126B	−75N	−167B	−191N	F	−189N	+178B	−161N	F	1.0	20.5	20.5	2.50	1456	0.0
206	Domec Labarta, Ixidor	1635	ESP	−86N	F	−120B	−138N	F	−116B	−144N	+211B	F	1.0	20.5	20.5	0.50	1530	-16.6
207	Barranco Yanez, Jaime	1698	ESP	−53N	F	+143B	−92N	F	F	−173B	F	F	1.0	18.5	18.5	3.50	1839	+9.8
208	Martinez Goiriz, Jose Manuel	1608	ESP	F	F	−95N	−99B	−134N	−198B	F	−157N	+211B	1.0	18.0	18.0	0.50	1432	-28.0
209	Luengas Velasco, Unai	1615	ESP	−80B	F	F	−197N	F	−107B	−115N	=140N	−200B	0.5	24.0	24.0	1.75	1488	-23.6
210	Setien Gomez, Jose Ignacio	1560	ESP	−67N	F	−135B	−179N	F	−121B	−162N	F	=178B	0.5	20.5	20.5	1.25	1368	-20.0
211	Doval Garmendia, Aimar	1440	ESP	−60N	−159B	−174N	−162B	F	=178N	−188B	−206N	−208N	0.5	20.0	20.0	1.25	1266	-38.0
212	Uriarte Aretxabala, Jose Ignacio	0	ESP	−164N	F	−139B	F	−117N	−170B	F	=213N	F	0.5	14.5	14.5	0.25	1405	0.0
213	Villanueva Vivanco, Valentin	1590	ESP	−72B	−163N	F	−203B	F	−140N	F	=212B	F	0.5	13.5	13.5	0.25	1052	-31.6
214	FIDE 553003004	0	—	−83N	−115B	F	F	F	−139N	−177B	−178N	F	0.0	17.5	17.5	0.00	1017	0.0
215	Fernandez Menendez, Markel	1625	ESP	F	−81B	F	F	F	−105N	−159B	−138N	F	0.0	17.0	17.0	0.00	1120	-25.6
216	FIDE 553003900	0	—	−89N	−181B	−121N	F	F	F	F	F	F	0.0	15.0	15.0	0.00	1064	0.0
217	Goti Cordon, Luis Pedro	1511	ESP	F	F	F	−141N	−190B	−142N	−161B	−193N	F	0.0	15.0	15.0	0.00	1000	-13.2
218	FIDE 535009152	0	—	−153B	−200N	F	−93N	F	F	F	−142B	−199N	0.0	15.0	15.0	0.00	1043	0.0
219	FIDE 553003012	0	—	−100N	−204B	F	F	F	−122N	F	−186B	F	0.0	13.5	13.5	0.00	1005	0.0
220	Sanchez Serrano, Luis Ignacio	1704	ESP	−71N	F	F	F	F	F	F	F	F	0.0	5.0	5.0	0.00	1304	-1.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Nordahl, ChristineNOR
+94.0
3.0 pts · #136
2Zieba, HubertCMPOL
+76.4
6.0 pts · #34
3Khoo-Thwe, LouisFMNOR
+67.2
5.5 pts · #56

Top rating losers

1Beneyto De Ramon, GuillermoESP
-114.8
4.0 pts · #102
2Bech, Havard EriksenNOR
-91.2
3.0 pts · #173
3Sarasketa Irastortza, OierCMESP
-61.9
4.5 pts · #92

Biggest upsets

R1+500 Elo gap
Nordahl, Christine1714 beat CMSarasketa Irastortza, Oier2214
R5+383 Elo gap
Nordahl, Christine1714 beat Bech, Havard Eriksen2097
R4+380 Elo gap
Popadyuk, Olga1627 beat Hamm, Fabien2007