CChessStats

FESTIWAL SZACHOWY WARS

Open SwissStandard

32 players participated in this 5-round tournament, held from 20 Jun 2026 to 21 Jun 2026 in Warszawa, Poland. 1 titled players from 3 federations. Top 10 Elo average was 1991, and top seed was Marek Chomczyk (🇵🇱 POL, FM, 2289).

Marek Chomczyk (🇵🇱 POL, FM, 2289) won with 5.0/5, ahead of Maria Bialowas (4.0) and Gustaw Siennicki (4.0). Chomczyk won solo starting round 4.

The biggest upset came in round 2: Krzysztof Pawlak (1566) beat Jan Kaminski (1914), a +348-point gap.

Location
🇵🇱Warszawa, Poland
Dates
20 Jun 2026 → 21 Jun 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇵🇱FMMarek Chomczyk2289
Avg top 10
1,991
Participants
32
Titled players · 1
FM×1
Federations · 3 represented
🇵🇱Poland×30
🇺🇦Ukraine×1
🇮🇪Ireland×1
Top 3

How it unfolded

Top 6 · 5 rounds

FM Marek Chomczyk led from R4; +1.0-point edge over the runner-up.

Co-leaders
13
6
2
1
1
1.52.545R1R2R3R4R5
Chomczyk5Bialowas4Siennicki4Khamidov3.5Budnik3.5Siennicki3.5
R4–R5 · LEAD HELD

FM Marek Chomczyk never relinquished the lead after R4; final gap +1.0 over the runner-up.

WIN STREAKS · 2 top finishers

FM Marek Chomczyk 5 wins (R1–R5)Maria Bialowas 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1FMMarek Chomczyk*———
2Maria Bialowas—*——
3Gustaw Siennicki——*
½
4Abdulla Khamidov——
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Chomczyk, MarekFM2289POL+26B+9N+7B+8N+4B5.012.514.014.002748+12.2
2Bialowas, Maria1687POL=4N=5B+13N+25B+7B4.012.514.010.502129+53.8
3Siennicki, Gustaw1896POL+32N+23B=6B=5N+8B4.011.512.08.502106+27.0
4Siennicki, Ludwik2068POL=2B+31N+10B+6N−1N3.515.516.59.502080+8.4
5Budnik, Mateusz1956POL=19B=2N+11N=3B+14B3.513.515.510.501903-5.0
6Khamidov, Abdulla2254UKR+20N+13B=3N−4B+9B3.513.015.09.502054-36.0
7Bobinski, Lukasz1921POL+17N+24B−1N+12B−2N3.014.015.56.501862-14.0
8Celinski, Kamil1971POL+25N+11B+16N−1B−3N3.014.015.56.501899-6.4
9Cydejko, Szymon1802POL+30N−1B+25N+16B−6N3.012.013.04.501921+12.2
10Karas, Kacper1708POL=18B+19N−4N+17B=13N3.010.012.06.251808+12.4
11Wenedisiuk, Gleb1705POL+29N−8N−5B+24B+16N3.010.011.55.001776+12.4
12Wisniewski, Piotr1714POL−23N+32B+24N−7N+20B3.08.08.54.001747+9.6
13Wolny, Dawid1822POL+27B−6N−2B+28N=10B2.512.013.54.501772-8.8
14Stefaniuk, Zbigniew1823POL−24N=17B+23N+18B−5N2.59.010.54.501644-21.0
15Bulva, Maksim1698POL−31B=28N−18B+27B+23N2.56.57.53.751658-4.4
16Pawlak, Krzysztof1566POL+22N+21B−8B−9N−11B2.011.013.04.001755+41.6
17Slawniak, Jakub1649POL−7B=14N+26B−10N=19B2.010.512.03.751690+8.8
18Jakubowski, Wiktor1481POL=10N−22B+15N−14N=26B2.010.011.54.751663+42.0
19Zajkowski, Bartosz1659POL=5N−10B=30N=23B=17N2.010.011.04.001616-14.0
20Siciarz, Filip1695POL−6B+27N−21N+30B−12N2.010.011.02.501713-1.2
21Kaminski, Jan1914POL+28B−16N+20BF—2.05.56.53.501759-10.0
22Borkowski, Adam1747POL−16B+18N+31B——2.04.05.03.001524-11.2
23Sekrecki, Patryk1526POL+12B−3N−14B=19N−15B1.512.014.04.001609+16.0
24Dabkowska, Michalina1609POL+14B−7N−12B−11N=25N1.511.513.03.251619-0.4
25Luczko, Maja1676POL−8B+29N−9B−2N=24B1.511.513.02.251445-42.0
26Rytel, Maciej1697POL−1N=30B−17N=29B=18N1.510.511.52.251514-21.2
27Borys, Stanislaw1603POL−13N−20B=29B−15N+30N1.58.59.51.751511-18.4
28Bzoma, Wojciech1641POL−21N=15B=32N−13B=29N1.58.59.02.251571-15.2
29Wirecki, Jakub0POL−11B−25B=27N=26N=28B1.57.59.02.2515150.0
30Kedzierski, Jakub1601POL−9B=26N=19B−20N−27B1.08.510.01.751451-36.0
31Skora, Michal0IRL+15N−4B−22NF—1.08.010.02.5017130.0
32Bzoma, Mikolaj1623POL−3B−12N=28B——0.57.08.50.751477-20.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets