Mistrzostwa Gorzowa Wlkp. - Final B Round 7-9
Open SwissStandard
10 players participated in this 9-round tournament, held from 07 Dec 2025 to 21 Dec 2025 in Gorzow Wielkopolski, Poland. Top 10 Elo average was 1522, and top seed was Karol Czaplinski (🇵🇱 POL, 1658).
Marcel Kowalski (🇵🇱 POL, 1427) won with 2.0/9, ahead of Aleksander Kiecana (2.0) and Karol Czaplinski (2.0).
The biggest upset came in round 8: Aleksander Kiecana (1440) beat Karol Czaplinski (1658), a +218-point gap.
Location
🇵🇱Gorzow Wielkopolski, Poland
Dates
07 Dec 2025 → 21 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 1 represented
🇵🇱Poland×10
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 5 players tied at 2.0/9, decided on Buchholz. Title race narrowed from 10 co-leaders at R4 to 5 at the finish.
Co-leaders
10
10
10
10
10
10
4
1
5
R9 · TIEBREAK CLUSTER
5 players finish on 2.0/9. Kowalski takes the title on Buchholz Cut1 (5.5).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Marcel Kowalski | * | — | — | 1 |
| 2Aleksander Kiecana | — | * | 1 | — |
| 3Karol Czaplinski | — | 0 | * | — |
| 4Michal Jedrzejczyk | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kowalski, Marcel | 1427 | POL | F | F | F | F | F | F | =5B | +4N | =6B | 2.0 | 5.5 | 5.5 | 3.75 | 1734 | +46.8 |
| 2 | Kiecana, Aleksander | 1440 | POL | F | F | F | F | F | F | +8N | +3B | −7N | 2.0 | 4.0 | 4.0 | 3.00 | 1654 | +36.0 |
| 3 | Czaplinski, Karol | 1658 | POL | F | F | F | F | F | F | +7B | −2N | +9B | 2.0 | 4.0 | 4.0 | 2.00 | 1632 | -4.4 |
| 4 | Jedrzejczyk, Michal | 1410 | POL | F | F | F | F | F | F | +6B | −1B | +10N | 2.0 | 4.0 | 4.0 | 2.00 | 1693 | +22.4 |
| 5 | Kowalski, Aleksander | 1607 | POL | F | F | F | F | F | F | =1N | =10B | +8N | 2.0 | 3.5 | 3.5 | 2.25 | 1611 | +1.6 |
| 6 | Modzelan, Antoni | 1615 | POL | F | F | F | F | F | F | −4N | +7B | =1N | 1.5 | 5.0 | 5.0 | 2.00 | 1496 | -27.2 |
| 7 | Prokopow, Robert | 1483 | POL | F | F | F | F | F | F | −3N | −6N | +2B | 1.0 | 5.5 | 5.5 | 2.00 | 1460 | -3.0 |
| 8 | Krysztofiak, Victoria | 1424 | POL | F | F | F | F | F | F | −2B | +9N | −5B | 1.0 | 5.0 | 5.0 | 1.00 | 1417 | -1.6 |
| 9 | Adamczyk, Kacper | 1533 | POL | F | F | F | F | F | F | +10N | −8B | −3N | 1.0 | 3.5 | 3.5 | 0.50 | 1437 | -25.6 |
| 10 | Bajek, Marek | 1624 | POL | F | F | F | F | F | F | −9B | =5N | −4B | 0.5 | 5.0 | 5.0 | 1.00 | 1313 | -21.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kowalski, MarcelPOL+46.82.0 pts · #1
- 2Kiecana, AleksanderPOL+36.02.0 pts · #2
- 3Jedrzejczyk, MichalPOL+22.42.0 pts · #4
Top rating losers
- 1Modzelan, AntoniPOL-27.21.5 pts · #6
- 2Adamczyk, KacperPOL-25.61.0 pts · #7
- 3Bajek, MarekPOL-21.00.5 pts · #10
Biggest upsets
- R8+218 Elo gap
- R9+214 Elo gap
- R7+205 Elo gap