Mala norma na jedynke i kandydata "Bialystok 2025-4"
13 players participated in this 5-round tournament, held from 14 Jun 2025 to 15 Jun 2025 in Bialystok, Poland. Top 10 Elo average was 1657, and top seed was Piotr Jaszczuk (🇵🇱 POL, 1880).
Piotr Jaszczuk (🇵🇱 POL, 1880) won with 4.0/5, ahead of Wiktor Wnorowski (4.0) and Cezary Kozlowski (3.5). Jaszczuk shared the lead from round 1, winning on tie-break.
The biggest upset came in round 4: Adam Sazon (1476) beat Szymon Puszko (1580), a +104-point gap.
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How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
2 players finish on 4.0/5. Jaszczuk takes the title on Buchholz Cut1 (12.5).
Piotr Jaszczuk drew with Wiktor Wnorowski (Black).
Piotr Jaszczuk went unbeaten across 5 games (R1–R5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Piotr Jaszczuk | * | ½ | 1 | — |
| 2Wiktor Wnorowski | ½ | * | ½ | — |
| 3Cezary Kozlowski | 0 | ½ | * | 1 |
| 4Oliwier Sienicki | — | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jaszczuk, Piotr | 1880 | POL | +7N | +6B | =5N | +3B | =2N | 4.0 | 12.5 | 15.0 | 11.75 | 1919 | +10.0 |
| 2 | Wnorowski, Wiktor | 1712 | POL | +11N | +9B | =3N | +5B | =1B | 4.0 | 11.5 | 13.0 | 9.25 | 1893 | +45.6 |
| 3 | Kozlowski, Cezary | 1745 | POL | +12B | +4N | =2B | −1N | +8B | 3.5 | 13.5 | 14.5 | 8.50 | 1809 | +18.8 |
| 4 | Sienicki, Oliwier | 1690 | POL | +10N | −3B | =9N | +6B | +5N | 3.5 | 10.0 | 11.5 | 7.25 | 1727 | +9.2 |
| 5 | Wnorowski, Lukasz | 1673 | POL | +13B | +12N | =1B | −2N | −4B | 2.5 | 12.5 | 12.5 | 3.00 | 1653 | -3.6 |
| 6 | Strojek, Kazimierz | 1707 | POL | +8B | −1N | +10B | −4N | =9B | 2.5 | 11.0 | 12.5 | 4.25 | 1525 | -19.0 |
| 7 | Wasilewicz, Wawrzyniec | 1582 | POL | −1B | =8N | +13B | =9N | =10B | 2.5 | 9.0 | 9.0 | 2.50 | 1548 | -8.0 |
| 8 | Sazon, Adam | 1476 | POL | −6N | =7B | =11N | +12B | −3N | 2.0 | 10.0 | 11.0 | 3.00 | 1558 | +10.4 |
| 9 | Pawelski, Tomasz | 1410 | POL | F | −2N | =4B | =7B | =6N | 1.5 | 12.5 | 12.5 | 4.25 | 1582 | +30.4 |
| 10 | Choinski, Ignacy | 1447 | POL | −4B | F | −6N | +11B | =7N | 1.5 | 10.0 | 10.0 | 2.75 | 1547 | 0.0 |
| 11 | Baczynski, Tomasz | 1529 | POL | −2B | +13N | =8B | −10N | F | 1.5 | 7.5 | 7.5 | 1.00 | 1535 | -4.8 |
| 12 | Puszko, Szymon | 1580 | POL | −3N | −5B | F | −8N | +13B | 1.0 | 8.0 | 8.0 | 0.00 | 1386 | -36.0 |
| 13 | Osmolski, Bartosz | 1434 | POL | −5N | −11B | −7N | F | −12N | 0.0 | 7.5 | 7.5 | 0.00 | 792 | -46.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Wnorowski, WiktorPOL+45.64.0 pts · #2
- 2Pawelski, TomaszPOL+30.41.5 pts · #8
- 3Kozlowski, CezaryPOL+18.83.5 pts · #3
- 1Osmolski, BartoszPOL-46.80.0 pts · #13
- 2Puszko, SzymonPOL-36.01.0 pts · #12
- 3Strojek, KazimierzPOL-19.02.5 pts · #9
- R4+104 Elo gap