IV Wielkopolska Liga Seniorow 2026 B Round 9
Open SwissStandard
46 players participated in this 9-round tournament, held on 19 Apr 2026 in Gniezno, Poland. Top 10 Elo average was 1855, and top seed was Dariusz Lunkiewicz (🇵🇱 POL, 1988).
Marcin Janczak (🇵🇱 POL, 1674) won with 1.0/9, ahead of Julia Witwicka (1.0) and Krzysztof Rozmiarek (1.0).
The biggest upset came in round 9: Szymon Wysokowicz (1581) beat Zygmunt Kujawski (1734), a +153-point gap.
Location
🇵🇱Gniezno, Poland
Dates
19 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 9 rounds
Federations · 1 represented
🇵🇱Poland×43
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 16 players tied at 1.0/9, decided on Buchholz. Title race narrowed from 58 co-leaders at R4 to 26 at the finish.
Co-leaders
59
58
58
58
58
58
58
58
26
R9 · TIEBREAK CLUSTER
16 players finish on 1.0/9. Janczak takes the title on Buchholz Cut1 (0.0).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Janczak, Marcin | 1674 | POL | F | F | F | F | F | F | F | F | +25N | 1.0 | 0.0 | 0.0 | 0.00 | 2259 | +9.2 |
| 2 | Witwicka, Julia | 1459 | POL | F | F | F | F | F | F | F | F | +32B | 1.0 | 0.0 | 0.0 | 0.00 | 2377 | +27.2 |
| 3 | Rozmiarek, Krzysztof | 1815 | POL | F | F | F | F | F | F | F | F | +35N | 1.0 | 0.0 | 0.0 | 0.00 | 2713 | +12.8 |
| 4 | Budzinski, Aleksander | 0 | POL | F | F | F | F | F | F | F | F | +28N | 1.0 | 0.0 | 0.0 | 0.00 | 2528 | +27.6 |
| 5 | Sniezek, Kacper | 1823 | POL | F | F | F | F | F | F | F | F | +36N | 1.0 | 0.0 | 0.0 | 0.00 | 2254 | +1.8 |
| 6 | Pilarski, Tomasz | 1722 | POL | F | F | F | F | F | F | F | F | +26N | 1.0 | 0.0 | 0.0 | 0.00 | 2438 | +8.0 |
| 7 | Lunkiewicz, Dariusz | 1988 | POL | F | F | F | F | F | F | F | F | +27N | 1.0 | 0.0 | 0.0 | 0.00 | 2445 | +2.4 |
| 8 | Wysokowicz, Szymon | 1581 | POL | F | F | F | F | F | F | F | F | +24B | 1.0 | 0.0 | 0.0 | 0.00 | 2539 | +20.4 |
| 9 | FIDE 91101166 | 0 | — | F | F | F | F | F | F | F | F | +?B | 1.0 | 0.0 | 0.0 | 0.00 | 1549 | 0.0 |
| 10 | Gospodarczyk, Roman | 1939 | POL | F | F | F | F | F | F | F | F | +33N | 1.0 | 0.0 | 0.0 | 0.00 | 2403 | +2.8 |
| 11 | Mikula, Mateusz | 1448 | POL | F | F | F | F | F | F | F | F | +30B | 1.0 | 0.0 | 0.0 | 0.00 | 2305 | +20.8 |
| 12 | Kolinski, Jakub | 1787 | POL | F | F | F | F | F | F | F | F | +23B | 1.0 | 0.0 | 0.0 | 0.00 | 2394 | +6.4 |
| 13 | Dlugolencki, Dominik | 0 | POL | F | F | F | F | F | F | F | F | +29N | 1.0 | 0.0 | 0.0 | 0.00 | 2538 | +30.0 |
| 14 | Lieske, Milena | 1602 | POL | F | F | F | F | F | F | F | F | +37B | 1.0 | 0.0 | 0.0 | 0.00 | 2483 | +25.6 |
| 15 | Bugaj, Mikolaj | 1972 | POL | F | F | F | F | F | F | F | F | +31B | 1.0 | 0.0 | 0.0 | 0.00 | 2379 | +1.6 |
| 16 | Leszczynski, Henryk | 0 | POL | F | F | F | F | F | F | F | F | +34B | 1.0 | 0.0 | 0.0 | 0.00 | 2244 | +19.2 |
| 17 | Szaszkowski, Kacper | 1490 | POL | F | F | F | F | F | F | F | F | =19B | 0.5 | 0.5 | 0.5 | 0.25 | 1766 | +14.8 |
| 18 | Szrejter, Lukasz | 1769 | POL | F | F | F | F | F | F | F | F | =20N | 0.5 | 0.5 | 0.5 | 0.25 | 1590 | -4.8 |
| 19 | Buchwald, Filip | 1730 | POL | F | F | F | F | F | F | F | F | =17N | 0.5 | 0.5 | 0.5 | 0.25 | 1444 | -7.4 |
| 20 | Lachacz, Witold | 1579 | POL | F | F | F | F | F | F | F | F | =18B | 0.5 | 0.5 | 0.5 | 0.25 | 1772 | +4.8 |
| 21 | Stanczewski, Maciej | 1677 | POL | F | F | F | F | F | F | F | F | =22N | 0.5 | 0.5 | 0.5 | 0.25 | 1750 | +1.8 |
| 22 | Wolnicki, Antoni | 1635 | POL | F | F | F | F | F | F | F | F | =21B | 0.5 | 0.5 | 0.5 | 0.25 | 1686 | -3.6 |
| 23 | Konieczka, Konrad | 1621 | POL | F | F | F | F | F | F | F | F | −12N | 0.0 | 1.0 | 1.0 | 0.00 | 1076 | -3.2 |
| 24 | Kujawski, Zygmunt | 1734 | POL | F | F | F | F | F | F | F | F | −8N | 0.0 | 1.0 | 1.0 | 0.00 | 933 | -10.2 |
| 25 | Trojanowski, Artur | 1459 | POL | F | F | F | F | F | F | F | F | −1B | 0.0 | 1.0 | 1.0 | 0.00 | 872 | -9.2 |
| 26 | Dobrzykowski, Michal | 0 | POL | F | F | F | F | F | F | F | F | −6B | 0.0 | 1.0 | 1.0 | 0.00 | 913 | -16.0 |
| 27 | Salyga, Pawel | 1716 | POL | F | F | F | F | F | F | F | F | −7B | 0.0 | 1.0 | 1.0 | 0.00 | 1188 | -4.8 |
| 28 | Szczepanski, Grzegorz | 1678 | POL | F | F | F | F | F | F | F | F | −4B | 0.0 | 1.0 | 1.0 | 0.00 | 790 | -13.8 |
| 29 | Krell, Julian | 1841 | POL | F | F | F | F | F | F | F | F | −13B | 0.0 | 1.0 | 1.0 | 0.00 | 747 | -30.0 |
| 30 | Trembecki, Hubert | 1493 | POL | F | F | F | F | F | F | F | F | −11N | 0.0 | 1.0 | 1.0 | 0.00 | 694 | -20.8 |
| 31 | Los, Jan | 1423 | POL | F | F | F | F | F | F | F | F | −15N | 0.0 | 1.0 | 1.0 | 0.00 | 1026 | -3.2 |
| 32 | Gawlak, Anna | 1556 | POL | F | F | F | F | F | F | F | F | −2N | 0.0 | 1.0 | 1.0 | 0.00 | 645 | -27.2 |
| 33 | Szumigalski, Mikolaj | 1598 | POL | F | F | F | F | F | F | F | F | −10B | 0.0 | 1.0 | 1.0 | 0.00 | 1117 | -2.8 |
| 34 | Mortek, Fabian | 1446 | POL | F | F | F | F | F | F | F | F | −16N | 0.0 | 1.0 | 1.0 | 0.00 | 658 | -19.2 |
| 35 | Witwicki, Pawel | 1883 | POL | F | F | F | F | F | F | F | F | −3B | 0.0 | 1.0 | 1.0 | 0.00 | 1012 | -12.8 |
| 36 | Bubniewicz, Marcin | 1448 | POL | F | F | F | F | F | F | F | F | −5B | 0.0 | 1.0 | 1.0 | 0.00 | 1038 | -3.6 |
| 37 | Pawlak, Igor | 0 | POL | F | F | F | F | F | F | F | F | −14N | 0.0 | 1.0 | 1.0 | 0.00 | 782 | -25.6 |
| 38 | Kucal, Wojciech | 0 | POL | F | F | F | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 775 | 0.0 |
| 39 | FIDE 545052271 | 0 | — | F | F | F | F | F | F | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 619 | 0.0 |
| 40 | FIDE 91161126 | 0 | — | F | F | F | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 766 | 0.0 |
| 41 | Prus, Krzysztof | 0 | POL | F | F | F | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 677 | 0.0 |
| 42 | Adamczak, Marta | 0 | POL | F | F | F | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 611 | 0.0 |
| 43 | Lisowski, Daniel | 0 | POL | F | F | F | F | F | F | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 770 | 0.0 |
| 44 | Struzynski, Norbert | 0 | POL | F | F | F | F | F | F | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 1112 | 0.0 |
| 45 | Sajniak, Bartosz | 0 | POL | F | F | F | F | F | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 919 | 0.0 |
| 46 | Majcher, Bartosz | 0 | POL | F | F | F | F | F | F | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 1102 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Dlugolencki, DominikPOL+30.01.0 pts · #13
- 2Budzinski, AleksanderPOL+27.61.0 pts · #4
- 3Witwicka, JuliaPOL+27.21.0 pts · #2
Top rating losers
- 1Krell, JulianPOL-30.00.0 pts · #34
- 2Gawlak, AnnaPOL-27.20.0 pts · #38
- 3Pawlak, IgorPOL-25.60.0 pts · #45
Biggest upsets
- R9+153 Elo gap