CChessStats

Festiwal Szachowy w "Hotelu Pod Jesiotrem" Grupa A

Open SwissStandard

16 players participated in this 5-round tournament, held from 25 Apr 2026 to 26 Apr 2026 in Labiszyn, Poland. Top 10 Elo average was 1738, and top seed was Aleksander Polak (🇵🇱 POL, 1851).

Aleksander Polak (🇵🇱 POL, 1851) won with 4.0/5, ahead of Jan Bialkowski (4.0) and Mikolaj Pender (3.5). Polak won on tie-break after catching the field in the final round.

The biggest upset came in round 3: Kevin Zajaczkowski (1588) beat Adam Golabiewski (1762), a +174-point gap.

Location
🇵🇱Labiszyn, Poland
Dates
25 Apr 2026 → 26 Apr 2026
Time control
Standard: 90 minutes for the whole game
System
Swiss · 5 rounds
Top seed
🇵🇱Aleksander Polak1851
Avg top 10
1,738
Participants
16
Federations · 1 represented
🇵🇱Poland×16
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 4.0/5, decided on Buchholz.

Co-leaders
5
1
3
1
2
1.52.545R1R2R3R4R5Bialkowski takes lead
Polak4Bialkowski4Pender3.5Zajaczkowski3Joachimiak3Andralojc3
R4 · LEADER CHANGE26 Apr

Jan Bialkowski takes the sole lead (3.5/4).

R5 · TIEBREAK CLUSTER

2 players finish on 4.0/5. Polak takes the title on Buchholz Cut1 (12.5).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Aleksander Polak drew with Jan Bialkowski (Black).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Aleksander Polak*
½
½
1
2Jan Bialkowski
½
*
½
—
3Mikolaj Pender
½
½
*—
4Kevin Zajaczkowski
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Polak, Aleksander1851POL+14B=2N+11N=3B+4B4.012.514.010.251919+8.0
2Bialkowski, Jan1794POL+15N=1B+9N+11B=3N4.012.013.09.251965+42.0
3Pender, Mikolaj1678POL+16N=9B+10N=1N=2B3.513.013.07.751852+47.2
4Zajaczkowski, Kevin1588POL−9N+16B+6N+12B−1N3.011.511.55.001772+23.8
5Joachimiak, Adam1728POL=10N=6B=12N+9B=7B3.011.013.07.751788+17.6
6Golabiewski, Adam1762POL=8B=5N−4B+15N+12B3.011.012.06.001690-9.0
7Sivickis, Kornelia1821POL=12N−11B+13N+10B=5N3.09.511.57.001690-15.2
8Andralojc, Mieszko1584POL=6N−12B+15N=14B+11N3.08.59.55.251729+39.2
9Sobiech, Krzysztof1813POL+4B=3N−2B−5N+15B2.513.514.55.751675-18.0
10Wardzala, Mateusz1583POL=5B+14N−3B−7N+16B2.511.011.03.001667+22.0
11Kosicki, Jakub1698POL+13B+7N−1B−2N−8B2.014.016.05.001634-17.6
12Stando, Antoni1601POL=7B+8N=5B−4N−6N2.012.015.06.001625+4.8
13Szargiej, Michal1478POL−11N−15B−7B+16N+14N2.07.57.51.501571+10.2
14Stanczak, Radoslaw1637POL−1N−10B+16N=8N−13B1.511.511.51.501445-52.4
15Kosecki, Pawel1587POL−2B+13N−8B−6B−9N1.012.514.52.001446-34.4
16Kicinski, Konrad1473POL−3B−4N−14B−13B−10N0.011.012.50.00793-68.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets