CChessStats

Swietokrzyski Festiwal Szachowy 2026 - OPEN C

Open SwissStandard

26 players participated in this 7-round tournament, held from 02 May 2026 to 03 May 2026 in Kielce, Poland. Top 10 Elo average was 1578, and top seed was Antoni Golab (🇵🇱 POL, 1765).

Antoni Golab (🇵🇱 POL, 1765) won with 6.5/7, ahead of Oskar Klimek-Szumielewicz (5.5) and Mateusz Mucha (5.0). Golab won solo starting round 3.

The biggest upset came in round 6: Oskar Klimek-Szumielewicz (1475) beat Mateusz Mucha (1656), a +181-point gap.

Location
🇵🇱Kielce, Poland
Dates
02 May 2026 → 03 May 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇵🇱Antoni Golab1765
Avg top 10
1,578
Participants
26
Federations · 1 represented
🇵🇱Poland×21
Top 3

How it unfolded

Top 6 · 7 rounds

Antoni Golab led from R3; +1.0-point edge over the runner-up.

Co-leaders
10
2
1
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Golab6.5Klimek-Szumielewicz5.5Mucha5Kaniszewski5Moniowski4.5Snoch4.5
R3–R7 · LEAD HELD

Antoni Golab never relinquished the lead after R3; final gap +1.0 over the runner-up.

R1 · HEAD-TO-HEAD · WINNER VS 2ND

Antoni Golab beat Oskar Klimek-Szumielewicz (Black).

WIN STREAKS · 2 top finishers

Antoni Golab 6 wins (R1–R6)Oskar Klimek-Szumielewicz 5 wins (R3–R7)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Antoni Golab*
1
1
1
2Oskar Klimek-Szumielewicz
0
*
1
—
3Mateusz Mucha
0
0
*
1
4Olaf Kaniszewski
0
—
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Golab, Antoni1765POL+2N+4B+3N+22B+7B+9N=5B6.528.030.528.251960+38.4
2Klimek-Szumielewicz, Oskar1475POL−1B=7N+17B+19N+12B+3B+8N5.526.029.020.501773+60.0
3Mucha, Mateusz1656POL+6B+5N−1B+10N+4B−2N+12B5.030.033.521.501710+22.4
4Kaniszewski, Olaf1625POL+9N−1N+25B+8B−3N+16B+7N5.026.528.016.501654+8.8
5Moniowski, Julian1617POL+8N−3B−12N+15B+13N+14B=1N4.526.029.517.751622+4.0
6Snoch, Emilia1473POL−3N+19B−8N+24B=11N+21B+16N4.522.024.013.001436-6.0
7Komenda, Jozef0POL+17B=2B+14N=9B−1N+18N−4B4.027.530.514.2515180.0
8Zajac, Wojciech1456POL−5B+18N+6B−4N+19B+10N−2B4.026.529.514.501459-0.4
9Sokol, Adrian1465POL−4B+20N+15B=7N+22N−1B=11N4.026.028.513.001509+5.2
10Szczukiewicz, Alicja1465POL=14N=12B+24N−3B+21N−8B+18N4.022.024.011.501351-23.2
11Tkachuk, Roman0POL=15B−17N=?B+25N=6B+22N=9B4.019.019.010.0015040.0
12Olesinska, Laura1441POL=22B=10N+5B=16N−2N+13B−3N3.525.528.012.751535+34.4
13Stelmach, Tomasz1449POL=16N+14B−22B+20N−5B−12N+23B3.520.022.510.501403-12.4
14Szczukiewicz, Gustaw1621POL=10B−13N−7B+23N+25B−5N+26B3.520.021.57.501237-58.0
15Spiewak, Ignacy0POL=11N+26B−9N−5N−18B+25N+22B3.519.521.07.5014070.0
16Slodki, Maciej1570POL=13B−22N+18B=12B+20N−4N−6B3.022.525.09.501260-78.4
17Szwaja, Damian0POL−7N+11B−2N−21BF+19B+20N3.022.522.510.006750.0
18FIDE 5450753280—+21N−8B−16N+26B+15N−7B−10B3.021.523.08.006970.0
19FIDE 911573400—+?B−6N+23B−2B−8N−17N+24B3.021.521.54.506680.0
20Adamiec, Eryk0POL+23N−9B+21N−13B−16B+?N−17B3.019.019.05.506950.0
21FIDE 5450828800—−18B+?N−20B+17N−10B−6N+25B3.019.019.04.506690.0
22Czekaj, Aleksandra1513POL=12N+16B+13N−1N−9B−11B−15N2.525.028.08.251538+5.2
23FIDE 5450828630—−20B+?N−19N−14B=26N+24B−13N2.516.516.52.757350.0
24FIDE 911813800—+?B=25N−10B−6N=?B−23N−19N2.015.515.50.756690.0
25Sokol, Zofia0POL+26N=24B−4N−11B−14N−15B−21N1.521.022.52.508230.0
26Lisowski, Mateusz0POL−25B−15N+?B−18N=23BF−14N1.514.014.01.258210.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets