Turniej szachowy z okazji 5-lecia UKS Szachy Osielsko - grupa A
8 players participated in this 5-round tournament, held from 28 Feb 2026 to 01 Mar 2026 in Osielsko, Poland. Top 10 Elo average was 1491, and top seed was Jacek Jesse (🇵🇱 POL, 1888).
Pawel Brudnicki (🇵🇱 POL, 1831) won with 3.5/5, ahead of Jacek Jesse (3.5) and Adam Joachimiak (3.5). Brudnicki shared the lead from round 1, winning on tie-break.
The biggest upset came in round 5: Pawel Kosecki (1461) beat Adrian Wasiolek (1853), a +392-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R3; 3 players tied at 3.5/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.
Pawel Brudnicki held the sole lead from R3 through R5 without losing it.
3 players finish on 3.5/5. Brudnicki takes the title on Buchholz Cut1 (12.5).
Pawel Brudnicki drew with Jacek Jesse (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Pawel Brudnicki | * | ½ | 1 | ½ |
| 2Jacek Jesse | ½ | * | ½ | ½ |
| 3Adam Joachimiak | 0 | ½ | * | — |
| 4Adrian Wasiolek | ½ | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brudnicki, Pawel | 1831 | POL | +6N | =4B | +3N | =2B | =5B | 3.5 | 12.5 | 14.5 | 10.00 | 1875 | +16.0 |
| 2 | Jesse, Jacek | 1888 | POL | +5N | =3B | =4N | =1N | +8B | 3.5 | 12.5 | 12.5 | 7.50 | 1874 | -1.6 |
| 3 | Joachimiak, Adam | 1734 | POL | +8B | =2N | −1B | +6N | +7B | 3.5 | 11.0 | 11.0 | 5.75 | 1756 | +7.2 |
| 4 | Wasiolek, Adrian | 1853 | POL | +7B | =1N | =2B | +5N | −6B | 3.0 | 11.5 | 13.5 | 8.00 | 1740 | -10.4 |
| 5 | Pubanc, Adrian | 1697 | POL | −2B | +8N | +7B | −4B | =1N | 2.5 | 12.0 | 12.0 | 3.75 | 1673 | -6.0 |
| 6 | Kosecki, Pawel | 1461 | POL | −1B | −7N | +8B | −3B | +4N | 2.0 | 12.0 | 12.0 | 3.00 | 1529 | +6.8 |
| 7 | Tucholski, Hubert | 1467 | POL | −4N | +6B | −5N | +8B | −3N | 2.0 | 11.0 | 11.0 | 2.00 | 1493 | 0.0 |
| 8 | Jurkiewicz, Kazimierz | 0 | POL | −3N | −5B | −6N | −7N | −2N | 0.0 | 11.5 | 13.5 | 0.00 | 849 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Brudnicki, PawelPOL+16.03.5 pts · #1
- 2Joachimiak, AdamPOL+7.23.5 pts · #4
- 3Kosecki, PawelPOL+6.82.0 pts · #6
- 1Wasiolek, AdrianPOL-10.43.0 pts · #2
- 2Pubanc, AdrianPOL-6.02.5 pts · #5
- 3Jesse, JacekPOL-1.63.5 pts · #3
- R5+392 Elo gap