Mistrzostwa Polski w Szachach Blyskawicznych 2025

SwissBlitz

158 players participated in this 15-round tournament, held on 26 Oct 2025 in Lochow, Poland. 47 titled players. Top 10 Elo average was 2503, and top seed was Pawel Teclaf (🇵🇱 POL, GM, 2584).

Kacper Piorun (🇵🇱 POL, GM, 2528) won with 12.5/15, ahead of Szymon Gumularz (11.5) and Jakub Kosakowski (11.0). Piorun took the lead from round 11.

The biggest upset came in round 9: Jacek Bienkowski (1554) beat Michal Moczulski (CM, 2109), a +555-point gap.

Location

🇵🇱Lochow, Poland

Dates

26 Oct 2025

Time control

Blitz: 3 minutes for game with 2 seconds increment from move 1

System

Swiss · 15 rounds

Top seed

🇵🇱GMPawel Teclaf2584

Avg top 10

2,503

Participants

158

Titled players · 47

GM×15

IM×5

FM×16

CM×11

Federations · 1 represented

🇵🇱Poland×158

Top 3

🥇
GMKacper Piorun
🇵🇱POL·2528
12.5pts·2621perf+18.9
🥈
GMSzymon Gumularz
🇵🇱POL·2514
11.5pts·2580perf+15.2
🥉
GMJakub Kosakowski
🇵🇱POL·2503
11.0pts·2547perf+11.7

How it unfolded

Top 6 · 15 rounds

GM Kacper Piorun led from R9; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R9.

Co-leaders

Piorun12.5Gumularz11.5Kosakowski11Pakleza11Bartel11Rekuc10.5— ex-leaders:Psykled R5, #18

R9 · LEADER CHANGE26 Oct

GM Kacper Piorun takes the sole lead (8.0/9).

R10 · HEAD-TO-HEAD · WINNER VS 2ND

GM Kacper Piorun lost to GM Szymon Gumularz (Black).

WIN STREAKS · 3 top finishers

GM Kacper Piorun 3+5+3 wins (R1–R3, R5–R9, R13–R15)GM Szymon Gumularz 3+3+3 wins (R1–R3, R5–R7, R12–R14)GM Jakub Kosakowski 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1GMKacper Piorun	*	0	1	—
2GMSzymon Gumularz	1	*	1	0
3GMJakub Kosakowski	0	0	*	1
4GMZbigniew Pakleza	—	1	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	R10	R11	R12	R13	R14	R15	Pts	Bu C1	Bu	SB	Perf	Δ
1	Piorun, KacperGM	2528	POL	+92B	+46N	+22B	−12N	+62B	+39N	+27B	+52N	+10B	−2N	+7B	=9N	+3B	+4N	+11B	12.5	135.5	142.5	116.00	2621	+18.9
2	Gumularz, SzymonGM	2514	POL	+90B	+61N	+23B	=11N	+16B	+53N	+3B	=10N	=9B	+1B	−4N	+52N	+7B	+39N	−5B	11.5	138.0	145.0	108.00	2580	+15.2
3	Kosakowski, JakubGM	2503	POL	+89N	+34B	+40N	=25B	+15N	+5B	−2N	+11B	+4B	=10N	=9B	+13N	−1N	+26B	=8N	11.0	142.0	149.5	105.75	2547	+11.7
4	Bartel, MateuszGM	2494	POL	+76B	+42N	=13B	+52N	−11B	+54N	+26B	+40B	−3N	+20N	+2B	+10N	=39B	−1B	+9N	11.0	135.0	142.5	99.75	2497	+5.4
5	Pakleza, ZbigniewGM	2467	POL	+82B	+56N	=54B	+13N	+26B	−3N	+32B	−9N	=70B	+21B	+28N	−7N	+27B	+52N	+2N	11.0	130.0	137.5	98.25	2467	+3.5
6	Klimkowski, JanGM	2470	POL	+97N	+65B	+7N	+33B	−12N	−40B	+44N	=21B	+23N	=28B	=8N	+31B	=26N	=15B	+10N	10.5	131.0	138.0	95.50	2409	-7.5
7	Chiszko, Oskar	2184	POL	+106B	+132N	−6B	=55N	+90B	+16N	+53B	+147N	=25B	+12B	−1N	+5B	−2N	=18N	+20B	10.5	129.0	134.0	86.00	2422	+186.8
8	Rekuc, PatrykFM	2256	POL	+87B	+91N	=9B	−16N	=81B	+50N	−30B	+72N	+56B	+29N	=6B	+20N	=52B	+12N	=3B	10.5	126.0	133.0	90.50	2356	+91.6
9	Teclaf, PawelGM	2584	POL	+48N	+37B	=8N	+28B	−53N	+41B	+15N	+5B	=2N	+25B	=3N	=1B	=10N	=11B	−4B	10.0	141.5	149.5	97.75	2508	-10.9
10	Janik, IgorGM	2516	POL	+73N	+41B	+18N	=53B	+25N	+12B	+11N	=2B	−1N	=3B	+26N	−4B	=9B	+13N	−6B	10.0	141.0	148.5	94.25	2518	+3.2
11	Malek, JanGM	2369	POL	+120N	+102B	+39N	=2B	+4N	+14B	−10B	−3N	+32B	+30N	−52B	+40N	+18B	=9N	−1N	10.0	135.5	141.5	89.25	2443	+35.0
12	Psyk, Radoslaw	2460	POL	+122N	+30B	+59N	+1B	+6B	−10N	−52B	+42N	+27B	−7N	−13B	+37N	+28N	−8B	+39B	10.0	133.0	139.0	90.00	2378	-10.6
13	Czernek, TymonFM	2259	POL	+100N	+156B	=4N	−5B	+48N	−44B	+58N	+60B	=15N	+17B	+12N	−3B	+25N	−10B	+29B	10.0	130.5	134.0	83.00	2362	+46.0
14	Socko, BartoszGM	2474	POL	+94B	+17N	+32B	=26N	+20B	−11N	+35B	−25N	+22B	−52N	−18B	+80N	+34N	+23B	=15N	10.0	129.0	136.0	89.50	2386	-13.5
15	Raczek, KrzysztofIM	2386	POL	+113B	+77N	=20B	+54N	−3B	+17N	−9B	+64N	=13B	+70N	−39B	+61N	+19B	=6N	=14B	10.0	128.5	135.0	85.50	2355	-1.9
16	Slaby, JerzyIM	2464	POL	+36N	+88B	=80N	+8B	−2N	−7B	=17N	+102B	−20B	+45N	−34N	+93B	+71N	+31B	+26N	10.0	126.0	132.5	83.25	2291	-25.1
17	Golis, WiktorFM	2118	POL	+123N	−14B	+67N	+93B	=33N	−15B	=16B	+55N	+54B	−13N	+29B	−27N	+70B	+28N	+52B	10.0	122.5	128.5	80.00	2333	+168.4
18	Karpus, MichalFM	2234	POL	+109B	+50N	−10B	+43N	+56B	−147N	−39B	=45N	+101B	+58N	+14N	+21B	−11N	=7B	+25N	10.0	122.0	127.0	84.00	2300	+29.4
19	Terkiewicz, BrunoCM	2198	POL	+117N	−72B	−36N	=66B	+112N	+97B	−73N	=78B	+92N	+93B	+59N	+42B	−15N	+33B	+27B	10.0	111.5	118.0	76.25	2119	-33.2
20	Krasniewski, MaciejCM	2158	POL	+129N	+133B	=15N	+24B	−14N	+33B	−25N	+53B	+16N	−4B	+23N	−8B	+21N	+40B	−7N	9.5	130.5	136.0	80.00	2384	+164.4
21	Borischik, SergeyCM	2199	POL	+69B	−47N	+76B	+57N	+101B	−27N	+45B	=6N	+35B	−5N	+22B	−18N	−20B	+71N	+49B	9.5	125.0	131.5	78.25	2210	+16.0
22	Gdanski, JacekGM	2310	POL	+67N	+71B	−1N	−44B	=73N	+75N	+68B	+41B	−14N	+49B	−21N	+38B	=31N	=34B	+40N	9.5	124.0	131.5	78.25	2189	-16.0
23	Radzimski, AntoniFM	2273	POL	+78N	+58B	−2N	+71B	−39N	+38B	=60N	+44B	−6B	+91N	−20B	+57N	+30B	−14N	+41B	9.5	124.0	131.0	77.00	2208	-16.2
24	Gibala, AdamFM	2303	POL	+95B	=68N	+64B	−20N	=47B	+55N	+59B	−30N	+42B	−39N	−65B	+58N	+45B	=41N	+43B	9.5	117.5	124.5	77.00	2141	-52.0
25	Nasuta, GrzegorzGM	2433	POL	+79B	+43N	+62B	=3N	−10B	+31N	+20B	+14B	=7N	−9N	+27B	−39N	−13B	+55N	−18B	9.0	132.0	139.5	80.25	2328	-15.0
26	Sowinski, PawelIM	2333	POL	+121N	+44B	+72N	=14B	−5N	+74B	−4N	+46B	+31N	+40B	−10B	+30N	=6B	−3N	−16B	9.0	132.0	138.0	74.75	2329	+7.8
27	Seemann, JakubGM	2374	POL	+83N	−39B	+119N	+102B	+42N	+21B	−1N	+63B	−12N	+34B	−25N	+17B	−5N	+60B	−19N	9.0	128.0	134.5	73.50	2272	-14.8
28	Krawczyk, FlawianCM	2267	POL	=105B	+60N	+81B	−9N	=55B	+101N	+56B	+39N	=30B	=6N	−5B	+65N	−12B	−17B	+64N	9.0	123.0	129.5	71.50	2228	-9.2
29	Kowalski, IgorIM	2396	POL	+51N	=64B	+96N	=63B	−41N	+57B	−42N	+71B	+59N	−8B	−17N	+36B	+65N	+37B	−13N	9.0	121.5	128.5	73.00	2174	-35.2
30	Praczukowski, Stanislaw	2084	POL	+125N	−12N	+75B	+120B	−40N	+93B	+8N	+24B	=28N	−11B	+53N	−26B	−23N	+74B	=32N	9.0	121.0	127.0	71.00	2229	+57.6
31	Kopczynski, MichalCM	2194	POL	+142N	−96B	+51N	+38B	=74N	−25B	+79N	+49B	−26B	+90N	+32B	−6N	=22B	−16N	+60N	9.0	120.0	125.0	71.00	2160	-3.6
32	Kosiorek, MarekFM	2245	POL	+49N	+74B	−14N	+58B	=44N	+80B	−5N	+91B	−11N	+48B	−31N	−71B	+90B	+85N	=30B	9.0	119.5	126.5	70.25	2151	-26.8
33	Kuzmicz, KrystianIM	2372	POL	+86B	+57N	+55B	−6N	=17B	−20N	−64B	+79N	−58B	+94N	+91B	+75N	=41B	−19N	+59B	9.0	118.0	125.0	69.75	2143	-34.8
34	Przybylski, BartoszFM	2131	POL	+116B	−3N	=79B	−90N	=130B	+109N	+76B	+57N	+43B	−27N	+16B	+70N	−14B	=22N	=53B	9.0	116.5	122.0	69.75	2182	+46.0
35	Jakubowski, KrzysztofGM	2358	POL	+75B	−55N	=90B	+95N	+156B	+47N	−14N	+80B	−21N	+60B	−40N	−41B	=38N	+72B	+65N	9.0	114.5	118.0	65.50	2145	-32.3
36	Klim, Juliusz	1854	POL	−16B	+107N	+19B	−56N	−61B	+114N	=77B	−101N	+116B	+68N	+46B	−29N	=57B	+70N	+54B	9.0	112.0	118.5	69.25	2103	+179.2
37	Mickiewicz, Piotr	2155	POL	+114B	−9N	+94B	−101N	+92B	−91N	+100B	−43N	+81B	+76N	+56B	−12B	+66N	−29N	+55B	9.0	110.5	117.0	66.00	2090	-18.2
38	Stachniak, Stanislaw	1938	POL	+137B	−54N	+144B	−31N	+109B	−23N	+95B	−59N	=75B	+98N	+62B	−22N	=35B	+56N	+61B	9.0	110.5	115.5	63.25	2084	+110.8
39	Skrzypinski, Jan	2064	POL	F	+27N	−11B	+92N	+23B	−1B	+18N	−28B	+63N	+24B	+15N	+25B	=4N	−2B	−12N	8.5	136.0	136.0	77.50	2407	+227.2
40	Janaszak, DawidFM	2207	POL	+98B	+84N	−3B	+77N	+30B	+6N	+147B	−4N	=52B	−26N	+35B	−11B	+53N	−20N	−22B	8.5	126.5	131.5	67.50	2323	+22.9
41	Dobosiewicz, DawidFM	2144	POL	+130B	−10N	+82B	+91N	+29B	−9N	=72B	−22N	−90B	+51N	+48B	+35N	=33N	=24B	−23N	8.5	121.5	127.0	68.00	2195	+40.8
42	Kaczmarek, Arkadiusz	2131	POL	+115N	−4B	+121N	+96B	−27B	+81N	+29B	−12B	−24N	+43N	+54B	−19N	−55B	+57N	=45B	8.5	120.5	126.5	64.75	2173	+16.4
43	Mroczkowski, Adam	2042	POL	+108N	−25B	+49N	−18B	+83N	+120B	−63N	+37B	−34N	−42B	=67N	+48N	+51B	+47B	−24N	8.5	119.0	125.0	67.00	2058	+15.2
44	Andrejczuk, Maciej	2014	POL	+111B	−26N	+98B	+22N	=32B	+13N	−6B	−23N	+100B	−54N	−75N	+79B	+94N	−49B	+85B	8.5	117.0	123.5	66.00	2080	+24.2
45	Shilov, SergejFM	2062	POL	−145B	+105N	−95B	+142N	+51B	+94N	−21N	=18B	=78N	−16B	+97N	+73B	−24N	+63B	=42N	8.5	111.5	116.5	62.50	2037	-6.6
46	Fistek, Dariusz	2154	POL	+135N	−1B	+83N	+72B	−147B	+84N	=91B	−26N	−48N	+47B	−36N	−94B	+112N	+76B	+66N	8.5	111.5	116.5	62.00	2026	-42.2
47	Sakharchuk, Aliaksandr	1907	POL	+127N	+21B	−52N	+88B	=24N	−35B	−70B	−100N	+87B	−46N	+106B	+108N	+80B	−43N	+77B	8.5	110.0	116.0	63.25	2079	+69.0
48	Madejski, Milosz	1901	POL	−9B	=129N	+137B	+104N	−13B	−100N	+98B	+86N	+46B	−32N	−41N	−43B	+131N	+78B	+71B	8.5	108.0	113.5	58.25	2007	+77.2
49	Stankowski, Wiktor	1773	POL	−32B	+157N	−43B	=133N	+137B	+156N	+62B	−31N	+77B	−22N	−57B	+81N	+91B	+44N	−21N	8.5	106.5	109.5	53.25	2025	+169.2
50	Kowalski, Witold	1935	POL	+153N	−18B	+136N	−59B	+143N	−8B	=67N	=66B	−103N	+113N	+120B	−60B	=78N	+105B	+73N	8.5	103.5	107.5	52.75	1908	-15.2
51	Lewczuk, Jakub	1850	POL	−29B	+125N	−31B	+123N	−45N	+143B	−57N	+130B	=71N	−41B	+129N	+101B	−43N	+102B	+74N	8.5	102.5	107.5	52.25	1974	+92.0
52	Kacprzak, KacperFM	2323	POL	F	+101N	+47B	−4B	+59N	+63B	+12N	−1B	=40N	+14B	+11N	−2B	=8N	−5B	−17N	8.0	136.0	136.0	70.50	2342	+12.2
53	Kacprzak, KarolFM	2460	POL	F	+104N	+70B	=10N	+9B	−2B	−7N	−20N	+93B	+62N	−30B	+77N	−40B	+64B	=34N	8.0	122.5	122.5	64.00	2268	-27.7
54	Renkowski, Piotr	2213	POL	+112N	+38B	=5N	−15B	+79N	−4B	=74N	+96B	−17N	+44B	−42N	+92B	−60N	+93B	−36N	8.0	121.0	127.5	61.75	2075	-44.6
55	Syrkiewicz, Michal	1977	POL	+124N	+35B	−33N	=7B	=28N	−24B	+120N	−17B	−66N	+122B	+103N	+63B	+42N	−25B	−37N	8.0	118.0	124.0	59.75	2102	+45.6
56	Smetek, Michal	2115	POL	+143N	−5B	+78N	+36B	−18N	+96B	−28N	+103B	−8N	+73B	−37N	−66B	+92N	−38B	+93N	8.0	118.0	123.0	56.50	2007	-35.0
57	Dudzinski, PawelFM	1983	POL	+118N	−33B	+117N	−21B	+67N	−29N	+51B	−34B	+97N	=63B	+49N	−23B	=36N	−42B	+92N	8.0	117.0	123.5	60.50	2025	+15.4
58	Hartlinski, Tomasz	1961	POL	+148B	−23N	+134B	−32N	+87B	=62N	−13B	+83N	+33N	−18B	=63N	−24B	=73N	+86B	=67N	8.0	116.5	121.0	57.25	2053	+66.8
59	Silich, YahorFM	2119	POL	+110B	+147N	−12B	+50N	−52B	+76N	−24N	+38B	−29B	+107N	−19B	−90N	+82B	+69N	−33N	8.0	116.0	121.0	58.50	2101	-2.4
60	Klim, FilipCM	2098	POL	−132B	−28B	+108N	+69N	+82B	+95N	=23B	−13N	+72B	−35N	=90B	+50N	+54B	−27N	−31B	8.0	115.5	121.0	61.25	2053	-20.4
61	Siennicki, Gustaw	2142	POL	+99N	−2B	−120N	+117B	+36N	−72B	+92N	=74B	=73N	+67B	+66N	−15B	−64N	+96B	−38N	8.0	113.5	119.5	60.00	1967	-118.0
62	Ochedzan, TymonFM	2183	POL	+131N	+93B	−25N	+85B	−1N	=58B	−49N	+119B	+74N	−53B	−38N	+78B	=72N	−66B	+96N	8.0	113.5	119.0	56.25	2017	-53.4
63	Cajbel, Maciej	2197	POL	+103B	=81N	+68B	=29N	+84B	−52N	+43B	−27N	−39B	=57N	=58B	−55N	+75B	−45N	+90B	8.0	113.0	119.5	61.25	2053	-48.6
64	Przybylski, Jan	2064	POL	+139B	=29N	−24N	−79B	+129N	+86B	+33N	−15B	=67N	−66B	+76B	+107N	+61B	−53N	−28B	8.0	113.0	118.5	58.00	2052	-0.8
65	Korszanski, StanislawCM	2118	POL	+107B	−6N	+113B	−84N	−76B	+117N	+94B	−93N	+82B	+95N	+24N	−28B	−29B	+90N	−35B	8.0	110.5	117.0	57.50	2036	-37.7
66	Bajno, Adam	1755	POL	−70B	+149N	−77B	=19N	−104B	+111N	+156B	=50N	+55B	+64N	−61B	+56N	−37B	+62N	−46B	8.0	108.5	112.0	55.75	2026	+92.8
67	Zalewski, Witold	1798	POL	−22B	+146N	−17B	+145N	−57B	+132N	=50B	+68N	=64B	−61N	=43B	−91N	+108B	+81N	=58B	8.0	108.0	113.0	54.00	1923	+44.8
68	Witczak, Borys	1958	POL	+138N	=24B	−63N	−100B	+110N	+133B	−22N	−67B	+105N	−36B	+87N	−83N	+129B	=75N	+94B	8.0	104.0	109.5	52.50	1876	-49.5
69	Kosiorek, Michal	1753	POL	−21N	−153B	+118N	−60B	−108N	+148N	+145B	−81N	+132B	+96B	−92N	+84B	+101N	−59B	+91N	8.0	96.0	100.0	49.50	1832	+59.2
70	Sliwicki, DamianCM	2204	POL	+66N	+85B	−53N	−74B	=97N	+90B	+47N	+73B	=5N	−15B	+78N	−34B	−17N	−36B	=72N	7.5	118.0	125.0	58.75	2025	-60.0
71	Celinski, Kamil	1982	POL	+146B	−22N	+106B	−23N	−95B	+134N	+75B	−29N	=51B	+86N	+100B	+32N	−16B	−21B	−48N	7.5	114.0	119.0	51.75	1988	-1.2
72	Kopacki, Aleksander	1916	POL	+155B	+19N	−26B	−46N	+106B	+61N	=41N	−8B	−60N	+121B	−77N	+131B	=62B	−35N	=70B	7.5	112.5	116.0	51.50	2066	+95.2
73	Koralczyk, Aleksander	1896	POL	−10B	+114N	−147B	+130N	=22B	+98N	+19B	−70N	=61B	−56N	+104B	−45N	=58B	+80N	−50B	7.5	111.0	116.0	55.75	2063	+113.2
74	Herka, Jakub	1952	POL	+157B	−32N	+110B	+70N	=31B	−26N	=54B	=61N	−62B	−100N	+98B	+86N	+83B	−30N	−51B	7.5	111.0	114.0	51.50	1991	+28.8
75	Filimoniuk, Marcin	1822	POL	−35N	+118B	−30N	+136B	+102N	−22B	−71N	+123B	=38N	+101N	+44B	−33B	−63N	=68B	=104N	7.5	109.5	115.0	51.25	1976	+43.0
76	Ejsymont, Eryk	1870	POL	−4N	+115B	−21N	+131B	+65N	−59B	−34N	+142B	+102N	−37B	−64N	+103B	=104N	−46N	+106B	7.5	109.0	114.0	47.75	2000	+89.2
77	Czuchryta, Kacper	2015	POL	+126N	−15B	+66N	−40B	−120N	+131B	=36N	+121B	−49N	+83N	+72B	−53B	−85N	+79B	−47N	7.5	108.5	114.0	52.50	1922	-51.8
78	Bakiera, Pawel	1797	POL	−23B	+148N	−56B	+151N	−91B	+126N	+84B	=19N	=45B	+104N	−70B	−62N	=50B	−48N	+102N	7.5	106.5	111.0	49.00	1962	+51.6
79	Szewczak, Andrzej	1851	POL	−25N	+152B	=34N	+64N	−54B	+104N	−31B	−33B	=131N	=102B	+112N	−44N	+115B	−77N	+108B	7.5	106.0	110.5	49.00	1975	+42.0
80	Nurkiewicz, Maciej	2178	POL	+134B	+145N	=16B	−147N	+100B	−32N	+105B	−35N	−91N	+103B	+85N	−14B	−47N	−73B	+97N	7.5	105.5	110.5	49.50	2031	-46.8
81	Zawisza, Alan	1903	POL	+140N	=63B	−28N	+129B	=8N	−42B	−103N	+69B	−37N	+142B	=131N	−49B	+135N	−67B	+105N	7.5	104.5	109.5	48.00	1883	-17.4
82	Hryszkiewicz, Michal	1858	POL	−5N	+143B	−41N	+99B	−60N	+108B	−102N	+134B	−65N	−131B	+123N	+88B	−59N	=84B	+103N	7.5	102.0	107.0	47.75	1904	+14.2
83	Fudala, Dominik	1845	POL	−27B	+139N	−46B	+144N	−43B	=116N	+133N	−58B	+129N	−77B	+135N	+68B	−74N	=91B	=88N	7.5	100.0	105.0	45.50	1875	+10.0
84	Baran, Franciszek	1933	POL	+128N	−40B	+153N	+65B	−63N	−46B	−78N	+105N	−95B	−120N	+142B	−69N	+99B	=82N	+100B	7.5	100.0	104.0	46.75	1852	-58.0
85	Kurlak, Jakub	1934	POL	+149B	−70N	+132B	−62N	=98B	−105N	=106B	=87N	+135B	+111N	−80B	+100N	+77B	−32B	−44N	7.5	99.5	104.0	46.50	1871	-21.0
86	Ponikowski, Przemyslaw	1833	POL	−33N	+126B	−88N	=124B	+125N	−64N	+115B	−48B	+110N	−71B	+111N	−74B	+136N	−58N	+133B	7.5	99.0	104.5	45.50	1774	-20.0
87	Urbanski, Piotr	1782	POL	−8N	−136B	+126N	+138B	−58N	+127B	−96N	=85B	−47N	+110B	−68B	−115N	+130B	+114N	+101B	7.5	98.5	104.0	46.25	1760	-8.2
88	Moczulski, MichalCM	2109	POL	+144B	−16N	+86B	−47N	−94B	−103N	−107B	+126N	−111B	+132N	+113B	−82N	+142B	+100N	=83B	7.5	97.0	102.0	45.75	1830	-188.4
89	Kopia, Julian	1875	POL	−3B	−130N	+154B	−106N	−133B	+146N	−144B	+118N	−99B	+145N	=134B	−129N	+116B	+95N	+109B	7.5	88.0	91.5	42.75	1736	-51.7
90	Lewandowski, RafalCM	1888	POL	−2N	+99B	=35N	+34B	−7N	−70N	+129B	+110B	+41N	−31B	=60N	+59B	−32N	−65B	−63N	7.0	119.5	125.0	53.00	2062	+56.2
91	Rzap, Filip	1945	POL	+150N	−8B	+131N	−41B	+78N	+37B	=46N	−32N	+80B	−23B	−33N	+67B	−49N	=83N	−69B	7.0	116.5	121.0	50.00	1979	+16.0
92	Ochedzan, FilipCM	1899	POL	−1N	+135B	+133N	−39B	−37N	+99B	−61B	+106N	−19B	+114N	+69B	−54N	−56B	+120N	−57B	7.0	111.5	117.0	45.00	1920	+3.2
93	Maciejewski, Kamil	1902	POL	+151B	−62N	+145B	−17N	+132B	−30N	+130B	+65B	−53N	−19N	+95B	−16N	+107B	−54N	−56B	7.0	108.5	113.0	42.00	1945	+9.4
94	Sobolewski, Dawid	1870	POL	−14N	+123B	−37N	+135B	+88N	−45B	−65N	=131B	+112N	−33B	+117N	+46N	−44B	=104B	−68N	7.0	108.0	113.5	46.50	1966	+30.0
95	Zbrzeski, Piotr	1797	POL	−24N	+124B	+45N	−35B	+71N	−60B	−38N	+144B	+84N	−65B	−93N	+97B	−96N	−89B	+110N	7.0	108.0	113.0	48.00	1904	+34.8
96	Wolak, Maciej	1906	POL	+158B	+31N	−29B	−42N	+134B	−56N	+87B	−54N	−107B	−69N	+114B	+99N	+95B	−61N	−62B	7.0	106.5	107.5	43.50	1905	-6.5
97	Kalus, Franciszek	1869	POL	−6B	−110N	+111B	+114N	=70B	−19N	+116B	=104N	−57B	+99N	−45B	−95N	+145B	+107N	−80B	7.0	105.0	110.0	45.00	1864	-7.2
98	Rabiej, Mateusz	1758	POL	−40N	+150B	−44N	+128B	=85N	−73B	−48N	+143B	+119N	−38B	−74N	−111B	=124N	+125B	+122N	7.0	99.0	103.5	40.75	1760	-0.8
99	Spicak, Krzysztof	1680	POL	−61B	−90N	+157B	−82N	+141B	−92N	−154B	+138N	+89N	−97B	+122N	−96B	−84N	+143B	+120B	7.0	90.0	93.0	38.50	1755	+25.0
100	Siennicki, Ludwik	1782	POL	−13B	+141N	=104B	+68N	−80N	+48B	−37N	+47B	−44N	+74B	−71N	−85B	+110N	−88B	−84N	6.5	110.5	116.0	47.75	1914	+87.6
101	Wolak, Jan	1960	POL	+136N	−52B	+142N	+37B	−21N	−28B	=121N	+36B	−18N	−75B	+105N	−51N	−69B	+129B	−87N	6.5	109.5	114.5	43.50	1874	-34.6
102	Krzywina, Michal	2036	POL	+154B	−11N	+109B	−27N	−75B	+142N	+82B	−16N	−76B	=79N	−107B	+134N	+106B	−51N	−78B	6.5	105.0	108.5	38.25	1849	-141.6
103	Wasilewicz, Wawrzyniec	1752	POL	−63N	−128B	−124N	+118B	+136N	+88B	+81B	−56N	+50B	−80N	−55B	−76N	=109B	+115N	−82B	6.5	101.5	107.0	45.25	1783	+15.6
104	Kalata, Mariusz	2108	POL	+152N	−53B	=100N	−48B	+66N	−79B	+112N	=97B	F	−78B	−73N	+120N	=76B	=94N	=75B	6.5	101.0	105.5	42.75	1840	-89.4
105	Branecki, Maciej	1790	POL	=28N	−45B	+128N	−156B	+124N	+85B	−80N	−84B	−68B	+116N	−101B	+130N	+133B	−50N	−81B	6.5	100.0	103.5	41.50	1800	+2.0
106	Alvarado, Luis	1747	POL	−7N	+127B	−71N	+89B	−72N	=119B	=85N	−92B	=144N	+125B	−47N	+143B	−102N	+136B	−76N	6.5	99.0	104.0	39.50	1762	+2.9
107	Goluch, Bartosz	1640	POL	−65N	−36B	=150N	+140B	=122N	−121B	+88N	+120B	+96N	−59B	+102N	−64B	−93N	−97B	=113N	6.5	98.0	102.5	41.00	1816	+52.0
108	Danowski, Krzysztof	1563	POL	−43B	−113N	−60B	+157N	+69B	−82N	−142B	+141N	+134N	=119B	+121N	−47B	−67N	+131B	−79N	6.5	96.5	99.5	36.75	1739	+110.8
109	Kozak, Krystian	1766	POL	−18N	+138B	−102N	+153B	−38N	−34B	−110N	=136B	=124N	=118B	=125N	+126B	=103N	+135B	−89N	6.5	96.0	100.0	36.25	1677	-72.8
110	Kalejta, Arkadiusz	1649	POL	−59N	+97B	−74N	=122B	−68B	+149N	+109B	−90N	−86B	−87N	+154B	+119N	−100B	+112N	−95B	6.5	96.0	99.5	37.50	1761	+39.8
111	Bienkowski, Jacek	1554	POL	−44N	−121B	−97N	+158B	=135N	−66B	+127N	+117B	+88N	−85B	−86B	+98N	−120B	−119N	+129N	6.5	95.0	96.0	36.25	1714	+43.2
112	Safanowski, Tomasz	1765	POL	−54B	=137N	−129B	+150N	−19B	+125N	−104B	+115N	−94B	+143N	−79B	+144N	−46B	−110B	+139N	6.5	93.0	97.5	35.25	1729	-20.6
113	Marchewka, Kajetan	1848	POL	−15N	+108B	−65N	−143B	−126N	−118B	+140B	+148N	+130N	−50B	−88N	−136B	+146B	+132N	=107B	6.5	91.5	96.0	35.75	1649	-141.6
114	Urbaniak, Karol	1711	POL	−37N	−73B	+148N	−97B	+153N	−36B	+138N	−122B	+154N	−92B	−96N	=124B	+140N	−87B	+136N	6.5	91.0	94.5	31.50	1649	-24.2
115	Wisniewski, Tomasz	1652	POL	−42B	−76N	=149B	−137N	+151B	+140N	−86N	−112B	−136N	+128B	+118N	+87B	−79N	−103B	+134N	6.5	90.5	95.0	37.75	1582	-27.8
116	Tyszka, Kacper	1678	POL	−34N	−119B	−138N	+146B	+128N	=83B	−97N	+133B	−36N	−105B	−136N	+149B	−89N	+148B	+131N	6.5	90.5	95.0	34.75	1621	-40.0
117	Hryszkiewicz, Marcin	1752	POL	−19B	+155N	−57B	−61N	+145B	−65B	=143N	−111N	+146B	+144N	−94B	−133N	−118B	+141N	+130B	6.5	90.5	94.0	32.00	1706	-21.6
118	Mikula, Nikodem	1538	POL	−57B	−75N	−69B	−103N	+157B	+113N	−134B	−89B	+153N	=109N	−115B	+139B	+117N	−121N	+135B	6.5	90.0	93.0	34.25	1677	+84.4
119	Rylski, Tadeusz	1870	POL	−147B	+116N	−27B	−134N	+144B	=106N	+135B	−62N	−98B	=108N	=130N	−110B	+123N	+111B	F	6.5	89.0	89.0	38.75	1760	-86.0
120	Bartoszewicz, Marcin	1830	POL	−11B	+154N	+61B	−30N	+77B	−43N	−55B	−107N	+123N	+84B	−50N	−104B	+111N	−92B	−99N	6.0	106.5	110.0	39.00	1824	-6.4
121	Plichta, Krzysztof	1813	POL	−26B	+111N	−42B	−132N	+139B	+107N	=101B	−77N	F	−72N	−108B	−135B	=143N	+118B	+123N	6.0	92.5	96.0	36.75	1715	-39.6
122	Sikorski, Tomasz	1852	POL	−12B	−144N	+146B	=110N	=107B	−130N	+132B	+114N	F	−55N	−99B	−145N	+127B	+142N	−98B	6.0	90.0	95.0	34.50	1639	-73.0
123	Widenski, Marek	1641	POL	−17B	−94N	+155B	−51B	−127N	+151N	+141B	−75N	−120B	+148N	−82B	+146N	−119B	+145N	−121B	6.0	89.5	93.0	28.00	1631	-6.8
124	Karolak, Szymon	1534	POL	−55B	−95N	+103B	=86N	−105B	−129N	−149B	+140N	=109B	−134N	+132B	=114N	=98B	−130N	+144B	6.0	88.0	92.5	36.25	1621	+49.2
125	Kedziora, Antoni	1598	POL	−30B	−51B	=127N	+149N	−86B	−112B	+137N	−135N	+150B	−106N	=109B	−142N	+144B	−98N	+146B	6.0	88.0	92.5	30.75	1612	+3.2
126	Hartlinski, Maciej	1557	POL	−77B	−86N	−87B	+155N	+113B	−78B	−131N	−88B	−133N	+127B	+150N	−109N	−132B	+154N	+142B	6.0	86.0	89.5	29.00	1631	+16.4
127	Pietraszek, Ziemowit	0	POL	−47B	−106N	=125B	=139N	+123B	−87N	−111B	−145N	−148B	−126N	+157N	+138B	−122N	+153B	+143N	6.0	82.5	85.5	29.25	1550	0.0
128	Niewiadomski, Antoni	1417	POL	−84B	+103N	−105B	−98N	−116B	−154N	=146B	−150N	+139B	−115N	+153B	+152B	−134N	=144N	+145B	6.0	79.5	83.0	30.50	1566	+98.4
129	Pielech, Karol	1715	POL	−20B	=48B	+112N	−81N	−64B	+124B	−90N	+149N	−83B	+133N	−51B	+89B	−68N	−101N	−111B	5.5	103.0	107.5	34.25	1698	-8.4
130	Skolimowski, Michal	1689	POL	−41N	+89B	=156N	−73B	=34N	+122B	−93N	−51N	−113B	+141N	=119B	−105B	−87N	+124B	−117N	5.5	99.0	102.5	34.50	1743	+31.6
131	Starega, Piotr	1742	POL	−62B	+151N	−91B	−76N	+154B	−77N	+126B	=94N	=79B	+82N	=81B	−72N	−48B	−108N	−116B	5.5	99.0	102.5	32.50	1698	-19.6
132	Wysocki, Michal	1603	POL	+60N	−7B	−85N	+121B	−93N	−67B	−122N	+153B	−69N	−88B	−124N	+137B	+126N	−113B	=138N	5.5	98.0	102.0	32.25	1662	+25.6
133	Bednarczyk, Tomasz	0	POL	F	−20N	−92B	=49B	+89N	−68N	−83B	−116N	+126B	−129B	+152N	+117B	−105N	+134B	−86N	5.5	96.5	96.5	34.25	1717	0.0
134	Wons, Krystian	1723	POL	−80N	+140B	−58N	+119B	−96N	−71B	+118N	−82N	−108B	+124B	=89N	−102B	+128B	−133N	−115B	5.5	95.0	100.5	34.25	1686	-20.5
135	Gorecki, Mateusz	1694	POL	−46B	−92N	+141B	−94N	=111B	+137N	−119N	+125B	−85N	+136B	−83B	+121N	−81B	−109N	−118N	5.5	94.0	99.5	31.75	1649	-22.6
136	Pankratjew, Dominik	1508	POL	−101B	+87N	−50B	−75N	−103B	−144N	+151B	=109N	+115B	−135N	+116B	+113N	−86B	−106N	−114B	5.5	93.5	98.0	34.75	1632	+35.0
137	Ziolkowski, Szymon	1451	POL	−38N	=112B	−48N	+115B	−49N	−135B	−125B	−146N	+140B	+155N	−143B	−132N	+152N	−139B	+148N	5.5	86.0	89.5	27.75	1492	+7.8
138	Osmolski, Bartosz	1482	POL	−68B	−109N	+116B	−87N	−142B	+139N	−114B	−99B	−152N	−149N	+158B	−127N	+151B	+150N	=132B	5.5	82.0	83.0	24.75	1505	+6.0
139	Bugajewski, Jozef	1587	POL	−64N	−83B	=140N	=127B	−121N	−138B	−153N	=155B	−128N	+157B	+141B	−118N	+154B	+137N	−112B	5.5	79.5	82.5	25.00	1482	-36.6
140	Lugowski, Seweryn	0	POL	−81B	−134N	=139B	−107N	+150B	−115B	−113N	−124B	−137N	+158N	+155B	+154N	−114B	−146N	+152B	5.5	77.0	78.0	19.75	1459	0.0
141	Jaworski, Pawel	1491	POL	−156N	−100B	−135N	+152B	−99N	+150B	−123N	−108B	+151N	−130B	−139N	=148B	+149N	−117B	+153N	5.5	75.5	79.0	24.25	1494	-5.8
142	Janula, Mariusz	1751	POL	−31B	+158N	−101B	−45B	+138N	−102B	+108N	−76N	+145B	−81N	−84N	+125B	−88N	−122B	−126N	5.0	95.5	96.5	24.00	1675	-34.8
143	Zebrowski, Adam	1630	POL	−56B	−82N	+158B	+113N	−50B	−51N	=117B	−98N	+149B	−112B	+137N	−106N	=121B	−99N	−127B	5.0	94.5	95.5	23.75	1623	-7.2
144	Wojenka, Antoni	1624	POL	−88N	+122B	−38N	−83B	−119N	+136B	+89N	−95N	=106B	−117B	+149N	−112B	−125N	=128B	−124N	5.0	94.0	98.5	29.75	1606	-24.0
145	Galezowski, Emanuel	1577	POL	+45N	−80B	−93N	−67B	−117N	+153B	−69N	+127B	−142N	−89B	+148N	+122B	−97N	−123B	−128N	5.0	93.5	97.5	29.00	1593	-3.8
146	Knotek, Wiktor	1536	POL	−71N	−67B	−122N	−116N	+155B	−89B	=128N	+137B	−117N	=150B	+151N	−123B	−113N	+140B	−125N	5.0	86.5	90.0	24.25	1419	-36.6
147	Markowski, TomaszGM	2476	POL	+119N	−59B	+73N	+80B	+46N	+18B	−40N	−7B	F	F	F	F	F	F	F	5.0	67.0	67.0	40.00	2249	-19.3
148	Gromek, Cezary	1514	POL	−58N	−78B	−114B	−154N	+158N	−69B	+152N	−113B	+127N	−123B	−145B	=141N	+155B	−116N	−137B	4.5	82.5	83.5	17.75	1349	-44.6
149	Stanczyk, Pawel	1438	POL	−85N	−66B	=115N	−125B	+152N	−110B	+124N	−129B	−143N	+138B	−144B	−116N	−141B	−157N	+155N	4.5	81.5	84.5	22.75	1431	-7.6
150	Kedzierski, Jakub	1471	POL	−91B	−98N	=107B	−112B	−140N	−141N	+157B	+128B	−125N	=146N	−126B	−155N	+158N	−138B	=151B	4.5	77.5	78.5	18.00	1424	-31.6
151	Paprocki, Kazimierz	0	POL	−93N	−131B	+152N	−78B	−115N	−123B	−136N	+158B	−141B	+153N	−146B	−157N	−138N	+155B	=150N	4.5	73.5	74.5	15.25	1346	0.0
152	Nowacki, Krzysztof	1622	POL	−104B	−79N	−151B	−141N	−149B	+155N	−148B	+157N	+138B	=154N	−133B	−128N	−137B	+158B	−140N	4.5	71.0	72.0	14.75	1378	-66.0
153	Krzywanski, Dominik	1439	POL	−50B	+69N	−84B	−109N	−114B	−145N	+139B	−132N	−118B	−151B	−128N	+158N	+157B	−127N	−141B	4.0	84.5	85.5	17.50	1441	-4.8
154	Niedzialek, Przemyslaw	1559	POL	−102N	−120B	−89N	+148B	−131N	+128B	+99N	−156N	−114B	=152B	−110N	−140B	−139N	−126B	−158N	3.5	81.0	82.0	19.75	1525	-38.4
155	Wiesiolek, Blazej	1408	POL	−72N	−117B	−123N	−126B	−146N	−152B	+158N	=139N	+157B	−137B	−140N	+150B	−148N	−151N	−149B	3.5	73.0	74.0	11.25	1350	0.0
156	Kozlowski, Marcin	1959	POL	+141B	−13N	=130B	+105N	−35N	−49B	−66N	+154B	F	F	F	F	F	F	F	3.5	62.5	62.5	18.25	1800	-32.4
157	Getka, Kamil	1474	POL	−74N	−49B	−99N	−108B	−118N	+158B	−150N	−152B	−155N	−139N	−127B	+151B	−153N	+149B	F	3.0	74.0	74.0	10.00	1236	-49.4
158	Koch, Milosz	0	POL	−96N	−142B	−143N	−111N	−148B	−157N	−155B	−151N	F	−140B	−138N	−153B	−150B	−152N	+154B	1.0	66.5	66.5	3.50	1199	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Skrzypinski, JanPOL
+227.2
8.5 pts · #44
2Chiszko, OskarPOL
+186.8
10.5 pts · #7
3Klim, JuliuszPOL
+179.2
9.0 pts · #37

Top rating losers

1Moczulski, MichalCMPOL
-188.4
7.5 pts · #82
2Krzywina, MichalPOL
-141.6
6.5 pts · #103
3Marchewka, KajetanPOL
-141.6
6.5 pts · #125

Biggest upsets

R9+555 Elo gap
Bienkowski, Jacek1554 beat CMMoczulski, Michal2109
R1+495 Elo gap
Wysocki, Michal1603 beat CMKlim, Filip2098
R1+485 Elo gap
Galezowski, Emanuel1577 beat FMShilov, Sergej2062