DRUZYNOWA LIGA W-M ZRZESZENIA LZS 2025 Round 8-9
Open SwissStandard
54 players participated in this 9-round tournament, held on 07 Dec 2025 in Biskupiec, Poland. 2 federations represented. Top 10 Elo average was 1854, and top seed was Radoslaw Malczyk (🇵🇱 POL, 2037).
Sylwester Grabarczyk (🇨🇿 CZE, 1788) won with 2.0/9, ahead of Tomasz Hartlinski (2.0) and Amelia Wrzesinska (2.0). Grabarczyk won on tie-break after catching the field in the final round.
The biggest upset came in round 9: Pawel Klimiuk (1759) beat Cezary Zarebski (1938), a +179-point gap.
Location
🇵🇱Biskupiec, Poland
Dates
07 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 9 rounds
Federations · 2 represented
🇵🇱Poland×49
🇨🇿Czech Republic×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 11 players tied at 2.0/9, decided on Buchholz. Title race narrowed from 56 co-leaders at R4 to 11 at the finish.
Co-leaders
56
56
56
56
56
56
56
24
11
R9 · TIEBREAK CLUSTER
11 players finish on 2.0/9. Grabarczyk takes the title on Buchholz Cut1 (2.0).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Grabarczyk, Sylwester | 1788 | CZE | F | F | F | F | F | F | F | +30N | +29B | 2.0 | 2.0 | 2.0 | 2.00 | 2417 | +11.0 |
| 2 | Hartlinski, Tomasz | 1892 | POL | F | F | F | F | F | F | F | +25N | +28B | 2.0 | 2.0 | 2.0 | 2.00 | 2347 | +9.6 |
| 3 | Wrzesinska, Amelia | 1596 | POL | F | F | F | F | F | F | F | +19N | +21B | 2.0 | 2.0 | 2.0 | 2.00 | 2408 | +20.4 |
| 4 | Ingielewicz, Konrad | 1738 | POL | F | F | F | F | F | F | F | +39N | +23B | 2.0 | 1.5 | 1.5 | 1.50 | 2543 | +20.2 |
| 5 | Stachowicz, Feliks | 1741 | POL | F | F | F | F | F | F | F | +26N | +37B | 2.0 | 1.5 | 1.5 | 1.50 | 2413 | +13.2 |
| 6 | Makos, Adam | 1485 | POL | F | F | F | F | F | F | F | +22N | +38B | 2.0 | 1.5 | 1.5 | 1.50 | 2446 | +25.2 |
| 7 | Klimiuk, Pawel | 1759 | POL | F | F | F | F | F | F | F | +45N | +24B | 2.0 | 1.0 | 1.0 | 1.00 | 2557 | +19.8 |
| 8 | Malczyk, Radoslaw | 2037 | POL | F | F | F | F | F | F | F | +20B | +46N | 2.0 | 1.0 | 1.0 | 1.00 | 2437 | +3.2 |
| 9 | Gajewski, Dariusz | 1764 | POL | F | F | F | F | F | F | F | +27N | +45B | 2.0 | 1.0 | 1.0 | 1.00 | 2325 | +8.2 |
| 10 | Miroslaw, Milosz | 1655 | POL | F | F | F | F | F | F | F | +43N | +44B | 2.0 | 0.0 | 0.0 | 0.00 | 2222 | +8.4 |
| 11 | Szwarc, Cyprian | 1565 | POL | F | F | F | F | F | F | F | +44N | +43B | 2.0 | 0.0 | 0.0 | 0.00 | 2222 | +12.4 |
| 12 | Plesiuk, Jan | 1674 | POL | F | F | F | F | F | F | F | +33B | =16N | 1.5 | 2.5 | 2.5 | 1.75 | 1898 | +11.4 |
| 13 | Panasiuk, Piotr | 1788 | POL | F | F | F | F | F | F | F | +31B | =15N | 1.5 | 2.5 | 2.5 | 1.75 | 1934 | +14.8 |
| 14 | Kopacki, Aleksander | 1868 | POL | F | F | F | F | F | F | F | =37N | +32B | 1.5 | 1.5 | 1.5 | 1.25 | 1737 | -9.2 |
| 15 | Kozlowski, Dominik | 1744 | POL | F | F | F | F | F | F | F | +47N | =13B | 1.5 | 1.5 | 1.5 | 0.75 | 1794 | +6.0 |
| 16 | Rak, Tomasz | 1887 | POL | F | F | F | F | F | F | F | +48N | =12B | 1.5 | 1.5 | 1.5 | 0.75 | 1826 | -2.4 |
| 17 | Wisniewski, Kacper | 0 | POL | F | F | F | F | F | F | F | =?B | +42N | 1.5 | 0.5 | 0.5 | 0.50 | 1441 | 0.0 |
| 18 | Bartczak, Mateusz | 0 | POL | F | F | F | F | F | F | F | +54B | =?N | 1.5 | 0.0 | 0.0 | 0.00 | 1441 | 0.0 |
| 19 | Szczecina, Patryk | 0 | POL | F | F | F | F | F | F | F | −3B | +35N | 1.0 | 3.0 | 3.0 | 1.00 | 1582 | 0.0 |
| 20 | Roclawski, Jakub | 1491 | POL | F | F | F | F | F | F | F | −8N | +34B | 1.0 | 3.0 | 3.0 | 1.00 | 1092 | -3.2 |
| 21 | Klonowski, Kacper | 1608 | POL | F | F | F | F | F | F | F | +36B | −3N | 1.0 | 3.0 | 3.0 | 1.00 | 800 | -20.4 |
| 22 | Ziehm, Robert | 1646 | POL | F | F | F | F | F | F | F | −6B | +41N | 1.0 | 2.5 | 2.5 | 0.50 | 1623 | -1.2 |
| 23 | Pawlik, Mateusz | 1822 | POL | F | F | F | F | F | F | F | +40B | −4N | 1.0 | 2.5 | 2.5 | 0.50 | 938 | -24.8 |
| 24 | Zarebski, Cezary | 1938 | POL | F | F | F | F | F | F | F | +53B | −7N | 1.0 | 2.0 | 2.0 | 0.00 | 1657 | -12.8 |
| 25 | Lewandowska, Weronika | 1589 | POL | F | F | F | F | F | F | F | −2B | +52N | 1.0 | 2.0 | 2.0 | 0.00 | 1659 | +4.4 |
| 26 | Andrzejczuk, Marek | 1606 | POL | F | F | F | F | F | F | F | −5B | +51N | 1.0 | 2.0 | 2.0 | 0.00 | 1664 | +6.0 |
| 27 | Kolakowski, Nikodem | 1476 | POL | F | F | F | F | F | F | F | −9B | +53N | 1.0 | 2.0 | 2.0 | 0.00 | 1659 | +18.4 |
| 28 | Guminski, Wiktor | 1477 | POL | F | F | F | F | F | F | F | +52B | −2N | 1.0 | 2.0 | 2.0 | 0.00 | 1653 | +13.6 |
| 29 | Granacki, Damian | 1570 | POL | F | F | F | F | F | F | F | +49B | −1N | 1.0 | 2.0 | 2.0 | 0.00 | 988 | -8.8 |
| 30 | Grajewski, Kacper | 1664 | POL | F | F | F | F | F | F | F | −1B | +49N | 1.0 | 2.0 | 2.0 | 0.00 | 988 | -6.6 |
| 31 | Karpinski, Waldemar | 1721 | POL | F | F | F | F | F | F | F | −13N | +47B | 1.0 | 1.5 | 1.5 | 0.00 | 1601 | -5.4 |
| 32 | Blaszczyk, Krzysztof | 1438 | POL | F | F | F | F | F | F | F | +51B | −14N | 1.0 | 1.5 | 1.5 | 0.00 | 1712 | +12.4 |
| 33 | Grala, Lech | 1523 | POL | F | F | F | F | F | F | F | −12N | +48B | 1.0 | 1.5 | 1.5 | 0.00 | 1633 | +12.0 |
| 34 | Bulhak, Edward | 0 | POL | F | F | F | F | F | F | F | +46B | −20N | 1.0 | 1.0 | 1.0 | 0.00 | 1530 | 0.0 |
| 35 | Wieczorek, Zofia | 1563 | POL | F | F | F | F | F | F | F | +50N | −19B | 1.0 | 1.0 | 1.0 | 0.00 | 2272 | +14.8 |
| 36 | Wolski, Bartlomiej | 0 | POL | F | F | F | F | F | F | F | −21N | +50B | 1.0 | 1.0 | 1.0 | 0.00 | 1540 | 0.0 |
| 37 | Tomaszewski, Miroslaw | 1620 | POL | F | F | F | F | F | F | F | =14B | −5N | 0.5 | 3.5 | 3.5 | 0.75 | 1612 | -1.2 |
| 38 | FIDE 1177788 | 0 | — | F | F | F | F | F | F | F | =41B | −6N | 0.5 | 2.5 | 2.5 | 0.25 | 1430 | 0.0 |
| 39 | Pawlik, Jan | 1654 | POL | F | F | F | F | F | F | F | −4B | =40N | 0.5 | 2.5 | 2.5 | 0.25 | 938 | -15.6 |
| 40 | FIDE 545038589 | 0 | — | F | F | F | F | F | F | F | −23N | =39B | 0.5 | 1.5 | 1.5 | 0.25 | 1550 | 0.0 |
| 41 | Skowronski, Antoni | 1687 | POL | F | F | F | F | F | F | F | =38N | −22B | 0.5 | 1.5 | 1.5 | 0.25 | 846 | -22.8 |
| 42 | FIDE 41852354 | 0 | — | F | F | F | F | F | F | F | =?N | −17B | 0.5 | 1.5 | 1.5 | 0.00 | 1607 | 0.0 |
| 43 | Tanski, Jakub | 1423 | POL | F | F | F | F | F | F | F | −10B | −11N | 0.0 | 4.0 | 4.0 | 0.00 | 810 | -20.8 |
| 44 | FIDE 91153140 | 0 | — | F | F | F | F | F | F | F | −11B | −10N | 0.0 | 4.0 | 4.0 | 0.00 | 810 | 0.0 |
| 45 | Biegajski, Roman | 1575 | POL | F | F | F | F | F | F | F | −7B | −9N | 0.0 | 4.0 | 4.0 | 0.00 | 962 | -10.4 |
| 46 | Grala, Stanislaw | 1564 | POL | F | F | F | F | F | F | F | −34N | −8B | 0.0 | 3.0 | 3.0 | 0.00 | 1168 | -3.2 |
| 47 | Wisniewska-Wojcik, Krystyna | 1411 | POL | F | F | F | F | F | F | F | −15B | −31N | 0.0 | 2.5 | 2.5 | 0.00 | 941 | -10.0 |
| 48 | Marcinkiewicz, Pawel | 1591 | POL | F | F | F | F | F | F | F | −16B | −33N | 0.0 | 2.5 | 2.5 | 0.00 | 905 | -30.0 |
| 49 | Szmit, Alan | 0 | POL | F | F | F | F | F | F | F | −29N | −30B | 0.0 | 2.0 | 2.0 | 0.00 | 817 | 0.0 |
| 50 | Gesek, Pola | 1447 | POL | F | F | F | F | F | F | F | −35B | −36N | 0.0 | 2.0 | 2.0 | 0.00 | 764 | -14.8 |
| 51 | Jeziorski, Dawid | 1585 | POL | F | F | F | F | F | F | F | −32N | −26B | 0.0 | 2.0 | 2.0 | 0.00 | 722 | -46.8 |
| 52 | Tyszer, Mikolaj | 1424 | POL | F | F | F | F | F | F | F | −28N | −25B | 0.0 | 2.0 | 2.0 | 0.00 | 741 | -27.6 |
| 53 | Kamieniecki, Kacper | 1552 | POL | F | F | F | F | F | F | F | −24N | −27B | 0.0 | 2.0 | 2.0 | 0.00 | 906 | -14.0 |
| 54 | Mista, Grzegorz | 0 | POL | F | F | F | F | F | F | F | −18N | −?B | 0.0 | 1.5 | 1.5 | 0.00 | 807 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Makos, AdamPOL+25.22.0 pts · #23
- 2Wrzesinska, AmeliaPOL+20.42.0 pts · #18
- 3Ingielewicz, KonradPOL+20.22.0 pts · #1
Top rating losers
- 1Jeziorski, DawidPOL-46.80.0 pts · #45
- 2Marcinkiewicz, PawelPOL-30.00.0 pts · #43
- 3Tyszer, MikolajPOL-27.60.0 pts · #50
Biggest upsets
- R9+179 Elo gap
- R8+161 Elo gap
- R8+147 Elo gap