306th YMCA Autumn 2025-A Round 6
Round-RobinStandard
10 players participated in this 6-round tournament, held on 31 Oct 2025 in Warszawa, Poland. 1 titled players from 2 federations. Top 10 Elo average was 2072, and top seed was Lukasz Nowak (🇵🇱 POL, IM, 2190).
Witold Kowalski (🇵🇱 POL, 2093) won with 1.0/6, ahead of Maciej Podgorski (1.0) and Malvina Chrzaszcz (1.0). Kowalski won on tie-break after catching the field in the final round.
Location
🇵🇱Warszawa, Poland
Dates
31 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 6 rounds
Titled players · 1
IM×1
Federations · 2 represented
🇵🇱Poland×9
🇫🇷France×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 10 · 6 roundsTitle race narrowed from 13 co-leaders at R4 to 4 at the finish.
Co-leaders
13
13
13
13
13
4
Kowalski#1Podgorski#2Chrzaszcz#3Choroszej#4Warszawski#5Nowak#6Korsun#7Majek#8Kasperkiewicz#9Laffonta#10
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇵🇱Kowalski, Witold | 2093 | * | — | — | — | — | — | — | — | — | 1 | 1.0 | 0.00 | 0.0 | +22.4 | 2913 |
| 2 | 🇵🇱Podgorski, Maciej | 1994 | — | * | — | — | — | — | — | — | 1 | — | 1.0 | 0.00 | 0.0 | +7.4 | 2723 |
| 3 | 🇵🇱Chrzaszcz, Malvina | 1984 | — | — | * | — | — | — | 1 | — | — | — | 1.0 | 0.00 | 0.0 | +11.4 | 2821 |
| 4 | 🇵🇱Choroszej, Aleksander | 2072 | — | — | — | * | — | — | — | 1 | — | — | 1.0 | 0.00 | 0.0 | +11.4 | 2925 |
| 5 | 🇵🇱Warszawski, Bartosz | 2141 | — | — | — | — | * | ½ | — | — | — | — | 0.5 | 0.25 | 0.5 | +2.2 | 2210 |
| 6 | 🇵🇱IMNowak, Lukasz | 2190 | — | — | — | — | ½ | * | — | — | — | — | 0.5 | 0.25 | 0.5 | -1.1 | 2132 |
| 7 | 🇵🇱Korsun, Wadym | 2068 | — | — | 0 | — | — | — | * | — | — | — | 0.0 | 0.00 | 1.0 | -22.8 | 1169 |
| 8 | 🇵🇱Majek, Kacper | 2114 | — | — | — | 0 | — | — | — | * | — | — | 0.0 | 0.00 | 1.0 | -11.4 | 1277 |
| 9 | 🇵🇱Kasperkiewicz, Pawel | 1921 | — | 0 | — | — | — | — | — | — | * | — | 0.0 | 0.00 | 1.0 | -7.4 | 1217 |
| 10 | 🇫🇷Laffonta, Matthias | 2141 | 0 | — | — | — | — | — | — | — | — | * | 0.0 | 0.00 | 1.0 | -11.2 | 1271 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kowalski, WitoldPOL+22.41.0 pts · #1
- 2Chrzaszcz, MalvinaPOL+11.41.0 pts · #3
- 3Choroszej, AleksanderPOL+11.41.0 pts · #4
Top rating losers
- 1Korsun, WadymPOL-22.80.0 pts · #7
- 2Majek, KacperPOL-11.40.0 pts · #8
- 3Laffonta, MatthiasFRA-11.20.0 pts · #10