Szach Krolowi - Zostan Mistrzem A2 2025
Open SwissStandard
8 players participated in this 5-round tournament, held from 07 Jun 2025 to 08 Jun 2025 in Lublin, Poland. Top 10 Elo average was 1011, and top seed was Adam Prystanski (🇵🇱 POL, 1753).
Adam Prystanski (🇵🇱 POL, 1753) won with 4.0/5, ahead of Piotr Greszta (4.0) and Michal Kozmala (3.5). Prystanski shared the lead from round 1, winning on tie-break.
Location
🇵🇱Lublin, Poland
Dates
07 Jun 2025 → 08 Jun 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇵🇱Poland×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.0/5, decided on Buchholz.
Co-leaders
4
1
1
1
2
R5 · TIEBREAK CLUSTER
2 players finish on 4.0/5. Prystanski takes the title on Buchholz Cut1 (7.5).
R1–R3 · WIN STREAK
Adam Prystanski won 3 in a row (R1–R3).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Piotr Greszta | * | — | — | 1 |
| 2Adam Prystanski | — | * | ½ | ½ |
| 3Michal Kozmala | — | ½ | * | 1 |
| 4Rafal Chojna | 0 | ½ | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Prystanski, Adam | 1753 | POL | +8N | +7B | +5N | =3B | =4B | 4.0 | 7.5 | 8.5 | 6.00 | 1847 | +13.6 |
| 2 | Greszta, Piotr | 0 | POL | +4N | =5B | =6N | +7B | +8N | 4.0 | 5.5 | 6.5 | 5.00 | 1625 | 0.0 |
| 3 | Kozmala, Michal | 0 | POL | −5N | +4B | +7N | =1N | +6B | 3.5 | 8.5 | 9.5 | 6.00 | 1669 | 0.0 |
| 4 | Chojna, Rafal | 1551 | POL | −2B | −3N | −8B | +6B | =1N | 1.5 | 13.0 | 14.0 | 3.50 | 1619 | +10.4 |
| 5 | Kowalik, Michal | 1679 | POL | +3B | =2N | −1B | F | — | 1.5 | 11.5 | 12.5 | 5.50 | 948 | -16.0 |
| 6 | Rogowski, Tomasz | 1616 | POL | −7N | +8B | =2B | −4N | −3N | 1.5 | 10.0 | 11.0 | 3.00 | 1522 | -10.4 |
| 7 | Kedziora, Antoni | 0 | POL | +6B | −1N | −3B | −2N | F | 1.0 | 13.0 | 13.0 | 1.50 | 1682 | 0.0 |
| 8 | Barszcz, Szymon | 1492 | POL | −1B | −6N | +4N | F | −2B | 1.0 | 11.0 | 12.5 | 1.50 | 1513 | +2.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Prystanski, AdamPOL+13.64.0 pts · #2
- 2Chojna, RafalPOL+10.41.5 pts · #4
- 3Barszcz, SzymonPOL+2.41.0 pts · #5
Top rating losers
- 1Kowalik, MichalPOL-16.01.5 pts · #8
- 2Rogowski, TomaszPOL-10.41.5 pts · #7
- 3Kedziora, AntoniPOL0.01.0 pts · #6