CChessStats

Jesienny Klasyk Grupa A do FIDE 2025

Open SwissStandard

10 players participated in this 5-round tournament, held from 22 Nov 2025 to 23 Nov 2025 in Jelenia Gora, Poland. Top 10 Elo average was 1444, and top seed was Jakub Owad (🇵🇱 POL, 1742).

Jakub Owad (🇵🇱 POL, 1742) won with 4.0/5, ahead of Mateusz Wiewiora (4.0) and Wiktor Jasion (3.0). Owad shared the lead from round 4, winning on tie-break.

The biggest upset came in round 1: Daniel Trybula (1564) beat Jakub Owad (1742), a +178-point gap.

Location
🇵🇱Jelenia Gora, Poland
Dates
22 Nov 2025 → 23 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇵🇱Jakub Owad1742
Avg top 10
1,444
Participants
10
Federations · 1 represented
🇵🇱Poland×10
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R3; 2 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.

Co-leaders
5
2
1
3
2
1.52.545R1R2R3R4R5
R3–R5 · LEAD HELD

Mateusz Wiewiora held the sole lead from R3 through R5 without losing it.

R5 · TIEBREAK CLUSTER

2 players finish on 4.0/5. Owad takes the title on Buchholz Cut1 (10.5).

WIN STREAKS · 2 top finishers

Mateusz Wiewiora 3 wins (R1–R3)Jakub Owad 4 wins (R2–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Mateusz Wiewiora*
1
2Jakub Owad*
1
3Katarzyna Michalak
0
0
*
4Adam Stochwicz*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Owad, Jakub1742POL6N+7B+8N+4B+3N4.010.512.09.501839+19.6
2Wiewiora, Mateusz1682POL+9N+8B+4N3B+6N4.010.011.08.001849+20.2
3Jasion, Wiktor1631POL+7N4B+6N+2N1B3.013.515.58.501680+10.0
4Michalak, Katarzyna1730POL+10B+3N2B1N+9B3.012.013.05.001686-8.8
5Stochwicz, Adam1452POL8N+9B+10N6B+7N3.07.08.04.001559+22.8
6Trybula, Daniel1564POL+1B=10N3B+5N2B2.514.015.07.501612+11.6
7Mazurkiewicz, Hubert0POL3B1N+9N+8B5B2.011.512.52.5015160.0
8Lada, Wojciech1654POL+5B2N1B7N=10B1.513.014.03.501520-29.6
9Michalak, Anna1464POL2B5N7B+10B4N1.012.013.01.001411-5.8
10Nowaczyk, Filip1521POL4N=6B5B9N=8N1.010.011.02.001333-54.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets