XV Open Ciudad de Tres Cantos B

Open SwissStandard

55 players participated in this 9-round tournament, held from 21 Jun 2025 to 29 Jun 2025 in Tres Cantos (Madrid), Spain. 4 federations represented. Top 10 Elo average was 1755, and top seed was Ricardo Martin Miguel (🇪🇸 ESP, 1798).

Inaki Villarragut Vazquez (🇪🇸 ESP, 1794) won with 7.5/9, ahead of Angel Gabriel Contreras Navarro (6.5) and Carlos Paniagua Quinones (6.5). Villarragut Vazquez shared the lead from round 8 and broke clear in the final round.

The biggest upset came in round 5: Olivier Courrieu (1555) beat Ricardo Martin Miguel (1798), a +243-point gap.

Location

🇪🇸Tres Cantos (Madrid), Spain

Dates

21 Jun 2025 → 29 Jun 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇪🇸Ricardo Martin Miguel1798

Avg top 10

1,755

Participants

Federations · 4 represented

🇪🇸Spain×52

FIDE (no federation)×1

🇫🇷France×1

🇻🇪Venezuela×1

Top 3

🥇
Inaki Villarragut Vazquez
🇪🇸ESP·1794
7.5pts·1918perf+50.4
🥈
Angel Gabriel Contreras Navarro
🇻🇪VEN·1679
6.5pts·1855perf+42.8
🥉
Carlos Paniagua Quinones
🇪🇸ESP·1738
6.5pts·1792perf+12.8

How it unfolded

Top 6 · 9 rounds

Inaki Villarragut Vazquez led from R9; +1.0-point edge over the runner-up.

Co-leaders

Villarragut Vazquez7.5Paniagua Quinones6.5Contreras Navarro6.5Merayo Lopez6Solanilla Olcese6Mateos Peinado6— ex-leaders:Garcia Garcialed R4–R7, #7

R6 · LEADER CHANGE26 Jun

Angel Gabriel Contreras Navarro takes the sole lead (5.5/6).

R9 · HEAD-TO-HEAD · WINNER VS 2ND

Inaki Villarragut Vazquez beat Carlos Paniagua Quinones (White).

WIN STREAKS · 3 top finishers

Inaki Villarragut Vazquez 3+4 wins (R2–R4, R6–R9)Carlos Paniagua Quinones 3 wins (R6–R8)Angel Gabriel Contreras Navarro 3 wins (R4–R6)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Inaki Villarragut Vazquez	*	1	1	—
2Carlos Paniagua Quinones	0	*	1	—
3Angel Gabriel Contreras Navarro	0	0	*	—
4David Merayo Lopez	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Villarragut Vazquez, Inaki	1794	ESP	−30B	+14N	+13B	+5N	=4B	+36N	+2B	+9N	+3B	7.5	44.0	47.0	40.50	1918	+50.4
2	Contreras Navarro, Angel Gabriel	1679	VEN	+53B	+30N	=9B	+36N	+7B	+8B	−1N	−3N	+10B	6.5	43.0	43.5	26.75	1855	+42.8
3	Paniagua Quinones, Carlos	1738	ESP	=44N	+17B	=20N	+26B	=19N	+34B	+8N	+2B	−1N	6.5	41.0	43.5	30.25	1792	+12.8
4	Solanilla Olcese, Ada	1643	ESP	+48N	+6B	+10N	−8B	=1N	−24B	+26N	=11B	+15N	6.0	43.5	45.5	29.00	1798	+75.2
5	Mateos Peinado, Marino	1669	ESP	+12B	+22N	−7B	−1B	−14N	+33N	+28B	+36N	+34B	6.0	39.5	42.5	24.00	1759	+43.6
6	Merayo Lopez, David	1763	ESP	+13B	−4N	F	−21B	+44N	+31B	+19N	+20B	+8N	6.0	36.0	36.0	25.50	1916	+21.4
7	Garcia Garcia, Enrique 1964	1719	ESP	+32N	+46B	+5N	+19B	−2N	+20B	+24N	F	F	6.0	31.5	31.5	25.00	1927	+31.4
8	Courrieu, Martin Jacques Claudes	1714	ESP	+55B	=31N	+15B	+4N	+9B	−2N	−3B	+25N	−6B	5.5	43.5	43.5	22.75	1737	+11.0
9	Mauriello, Nunzio	1759	ESP	+33N	+37B	=2N	+16B	−8N	+21B	=10N	−1B	=19B	5.5	42.5	45.5	24.25	1702	-11.0
10	Perez Pascual, Arturo	1738	ESP	+14B	+27N	−4B	−20N	+33B	+13N	=9B	+30N	−2N	5.5	40.0	43.5	23.75	1683	-11.8
11	Martinez Miura, Enrique	1664	ESP	F	+51N	=25B	+23B	−21N	=26B	+14N	=4N	+13B	5.5	34.5	34.5	22.75	1803	+21.2
12	Eyras de la Riva, Gabriel	1474	ESP	−5N	+28B	−29N	+35B	+27B	−45N	=22B	+38N	+30B	5.5	32.5	35.0	20.25	1692	+104.4
13	Sanchez Sanchez, Carlos 1991	1550	ESP	−6N	+50B	−1N	+46B	+23N	−10B	+43N	+45B	−11N	5.0	36.5	37.5	13.00	1687	+27.6
14	Rubio Castillo, Carlos	1535	ESP	−10N	−1B	+50N	+52B	+5B	=30N	−11B	=22N	+45B	5.0	36.0	36.5	14.00	1639	+17.8
15	Castro Torres, Vicente	1634	ESP	+50N	=24B	−8N	−17B	+32B	+37N	+36B	=18N	−4B	5.0	35.5	36.5	15.25	1632	-0.6
16	Garcia Minguez, Antonio	1653	ESP	=39B	+47N	+31B	−9N	−20B	+17N	−30B	=29N	+27B	5.0	33.0	35.0	18.00	1580	-15.8
17	Garcia Gordillo, Hugo	1523	ESP	F	−3N	+39B	+15N	−36B	−16B	+44N	+31B	+20N	5.0	33.0	33.0	18.50	1703	+75.6
18	Lopez Del Moral Lopez de, Rafael	1709	ESP	−37N	+32B	+46N	+48B	=34N	=19B	=20N	=15B	−25B	5.0	30.5	32.5	16.25	1602	-25.2
19	Homs Espinosa, Alain	1641	ESP	+41B	+23N	F	−7N	=3B	=18N	−6B	+21B	=9N	4.5	42.5	45.5	20.50	1689	+7.2
20	Eyras Daguerre, Juan Ramon	1583	ESP	=47B	+39N	=3B	+10B	+16N	−7N	=18B	−6N	−17B	4.5	42.0	44.0	20.25	1663	+17.2
21	Pardo Caballos, Manuel	0	FID	+42B	−36N	+27B	+6N	+11B	−9N	−25B	−19N	=22B	4.5	37.5	40.5	20.75	1676	0.0
22	Martin Miguel, Ricardo	1798	ESP	+28N	−5B	+44N	−34B	−26N	+40B	=12N	=14B	=21N	4.5	35.5	38.0	17.00	1513	-50.4
23	Sancho Castiello, Federico	1786	ESP	+26N	−19B	+33B	−11N	−13B	+41N	+27B	−34N	=29B	4.5	34.0	37.0	16.50	1551	-49.4
24	Becerra Baigorri, Jose	1744	ESP	+38B	=15N	F	+44B	+31N	+4N	−7B	F	F	4.5	30.5	30.5	17.50	1801	+8.8
25	Abad Miranda, Carmen	1592	ESP	+54B	F	=11N	F	+38B	F	+21N	−8B	+18N	4.5	23.5	23.5	15.25	1752	+34.4
26	Courrieu, Olivier	1555	ESP	−23B	+41N	+52B	−3N	+22B	=11N	−4B	−27N	=32B	4.0	37.5	38.0	12.50	1521	-15.2
27	Sanchez Dohanyos, David	1589	ESP	+40N	−10B	−21N	+53B	−12N	+46B	−23N	+26B	−16N	4.0	34.0	34.5	9.50	1550	-17.2
28	Rubio Ramirez, Jesus	1567	ESP	−22B	−12N	+47B	+51N	=37B	=29N	−5N	+46B	−42N	4.0	30.0	31.0	8.50	1432	-52.4
29	Xu, Leo	1605	ESP	−51B	=53N	+12B	=37N	F	=28B	=38N	=16B	=23N	4.0	26.5	26.5	15.50	1627	+9.2
30	Somoza Lopez, Victor	1556	ESP	+1N	−2B	F	F	+48N	=14B	+16N	−10B	−12N	3.5	37.0	37.0	17.00	1618	+12.8
31	Olano Lanchas, Dionisio	1575	ESP	+52N	=8B	−16N	+45B	−24B	−6N	+32B	−17N	F	3.5	32.5	32.5	9.25	1547	-6.4
32	Bernabe Sanchez, Pedro	1533	ESP	−7B	−18N	+41B	F	−15N	+42B	−31N	+47B	=26N	3.5	31.5	31.5	10.00	1439	-14.2
33	Vallespin Morales, Antonio	1544	ESP	−9B	F	−23N	+40B	−10N	−5B	=52N	+41N	+37B	3.5	31.0	31.0	9.25	1453	-11.0
34	Benito Mellado, Humberto	1607	ESP	F	F	+51B	+22N	=18B	−3N	F	+23B	−5N	3.5	27.5	27.5	12.50	1740	+18.4
35	Morais Tejerina, Jorge	1577	ESP	F	−44B	F	−12N	−40N	+49B	=39N	+52B	+38B	3.5	19.0	19.0	6.50	1502	-20.4
36	Diaz Begonte, Manuel	1679	ESP	+49N	+21B	F	−2B	+17N	−1B	−15N	−5B	F	3.0	36.0	36.0	11.00	1508	-27.2
37	Vazquez Rodriguez, German	1511	ESP	+18B	−9N	F	=29B	=28N	−15B	−46N	+44B	−33N	3.0	31.5	31.5	11.50	1518	0.0
38	Patino Frias, Jose Luis	1540	ESP	−24N	+40B	=45N	+43B	−25N	F	=29B	−12B	−35N	3.0	30.5	30.5	9.25	1451	-17.2
39	Marsal Pla, Jaime	1462	ESP	=16N	−20B	−17N	−50B	F	+47N	=35B	−42N	+44B	3.0	26.5	26.5	8.75	1453	-0.8
40	Reinoso Primo, Juan	0	ESP	−27B	−38N	F	−33N	+35B	−22N	−41B	+49N	+46B	3.0	25.0	25.0	7.00	1525	0.0
41	Desimeur, Ewann	0	FRA	−19N	−26B	−32N	+54B	+47N	−23B	+40N	−33B	F	3.0	25.0	25.0	5.00	812	0.0
42	Relano Garcia, Victor	1595	ESP	−21N	−48B	F	F	F	−32N	+49N	+39B	+28B	3.0	18.5	18.5	8.50	1574	-2.8
43	Perez Gonzalez, Jesus Miguel	1655	ESP	F	+49B	−48N	−38N	+50B	+52N	−13B	F	F	3.0	15.0	15.0	3.00	1317	-35.4
44	Ruiz Adan, Jose Angel	1538	ESP	=3B	+35N	−22B	−24N	−6B	+53N	−17B	−37N	−39N	2.5	36.0	36.5	7.25	1459	-41.6
45	Atxitia Macizo, Unai	1614	ESP	F	F	=38B	−31N	+49B	+12B	F	−13N	−14N	2.5	23.5	23.5	8.50	1471	-48.0
46	Lozano Valverde, Eduardo	1474	ESP	F	−7N	−18B	−13N	+51B	−27N	+37B	−28N	−40N	2.0	33.0	34.0	4.00	1335	-20.0
47	Sanchez Guindo, Faustino	0	ESP	=20N	−16B	−28N	=49N	−41B	−39B	F	−32N	+52B	2.0	25.0	25.0	3.50	1276	0.0
48	Gutierrez Almagro, Nicolas	1453	ESP	−4B	+42N	+43B	−18N	−30B	F	F	F	F	2.0	20.5	20.5	6.00	1558	+25.6
49	Jimenez Claudin, Rafael	1495	ESP	−36B	−43N	+54N	=47B	−45N	−35N	−42B	−40B	F	1.5	20.0	20.0	1.00	824	-65.6
50	Gutierrez Almagro, Gonzalo	0	ESP	−15B	−13N	−14B	+39N	−43N	F	F	F	F	1.0	21.0	21.0	3.00	1327	0.0
51	Palta Grossu, Leonardo Daniel	0	ESP	+29N	−11B	−34N	−28B	−46N	F	F	F	F	1.0	19.0	19.0	4.00	1344	0.0
52	Tenani Abdunazarova, Diana	0	ESP	−31B	F	−26N	−14N	F	−43B	=33B	−35N	−47N	0.5	24.5	24.5	1.75	1173	0.0
53	Castellano Ayllon, Miguel Angel	1510	ESP	−2N	=29B	F	−27N	F	−44B	F	F	F	0.5	17.0	17.0	2.00	1281	-40.0
54	Parra Tenorio, Juan Andres	0	ESP	−25N	F	−49B	−41N	F	F	F	F	F	0.0	13.0	13.0	0.00	744	0.0
55	Asins Martin, Jose	1526	ESP	−8N	F	F	F	F	F	F	F	F	0.0	5.5	5.5	0.00	915	-5.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Eyras de la Riva, GabrielESP
+104.4
5.5 pts · #9
2Garcia Gordillo, HugoESP
+75.6
5.0 pts · #12
3Solanilla Olcese, AdaESP
+75.2
6.0 pts · #5

Top rating losers

1Jimenez Claudin, RafaelESP
-65.6
1.5 pts · #52
2Rubio Ramirez, JesusESP
-52.4
4.0 pts · #41
3Martin Miguel, RicardoESP
-50.4
4.5 pts · #29

Biggest upsets

R5+243 Elo gap
Courrieu, Olivier1555 beat Martin Miguel, Ricardo1798
R1+238 Elo gap
Somoza Lopez, Victor1556 beat Villarragut Vazquez, Inaki1794
R5+236 Elo gap
Sanchez Sanchez, Carlos 19911550 beat Sancho Castiello, Federico1786