Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych do lat 10
31 players participated in this 9-round tournament, held from 19 Jun 2025 to 22 Jun 2025 in Rawa Mazowiecka, Poland. Top 10 Elo average was 1374, and top seed was Antoni Niewiadomski (🇵🇱 POL, 1636).
Jakub Wysocki (🇵🇱 POL, 1472) won with 7.0/9, ahead of Michal Wysocki (7.0) and Bartosz Zajkowski (6.5). Wysocki won on tie-break after catching the field in the final round.
The biggest upset came in round 9: Ksawery Zaloba (1456) beat Antoni Niewiadomski (1636), a +180-point gap.
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How it unfolded
Top 6 · 9 roundsTight race until R9; 2 players tied at 7.0/9, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Bartosz Zajkowski takes the sole lead (6.5/8).
2 players finish on 7.0/9. Wysocki takes the title on Buchholz Cut1 (48.0).
Jakub Wysocki 3 wins (R7–R9)Michal Wysocki 3 wins (R7–R9)Bartosz Zajkowski 3+3 wins (R1–R3, R6–R8)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jakub Wysocki | * | — | ½ | 1 |
| 2Michal Wysocki | — | * | 1 | — |
| 3Bartosz Zajkowski | ½ | 0 | * | — |
| 4Pola Ciszewska | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wysocki, Jakub | 1472 | POL | +17B | =6N | +5B | +4N | =3B | −7N | +12B | +10N | +11B | 7.0 | 48.0 | 53.0 | 40.75 | 1708 | +9.6 |
| 2 | Wysocki, Michal | 1488 | POL | +25N | +19B | −10N | +6N | +23B | −8B | +16N | +7N | +3B | 7.0 | 43.5 | 47.5 | 36.00 | 1593 | +23.6 |
| 3 | Zajkowski, Bartosz | 1590 | POL | +30B | +23N | +18B | −10B | =1N | +9N | +7B | +11N | −2N | 6.5 | 45.5 | 48.5 | 32.50 | 1518 | -18.0 |
| 4 | Zaloba, Ksawery | 1456 | POL | +29N | =9B | +12N | −1B | −6N | +28B | +13B | +15N | +10B | 6.5 | 44.5 | 48.0 | 32.00 | 1655 | +24.0 |
| 5 | Ciszewska, Pola | 1548 | POL | −22N | +31B | −1N | +24B | +27N | +23B | +18N | =8B | +7B | 6.5 | 40.0 | 42.5 | 28.00 | 1606 | +12.8 |
| 6 | Wojewoda, Franciszek | 0 | POL | +?N | =1B | +9N | −2B | +4B | +12N | −11B | +14B | =8N | 6.0 | 49.0 | 49.0 | 30.00 | 1524 | 0.0 |
| 7 | Seczek, Cezary | 1632 | POL | +27N | +20B | +11N | +8B | +10N | +1B | −3N | −2B | −5N | 6.0 | 48.5 | 52.5 | 32.50 | 1573 | -17.2 |
| 8 | Kaniewski, Ignacy | 1516 | POL | +28B | +26N | +14B | −7N | +13B | +2N | −10B | =5N | =6B | 6.0 | 46.0 | 49.5 | 31.75 | 1480 | -9.2 |
| 9 | Pietruczenko, Franciszek | 0 | POL | +?B | =4N | −6B | +?N | +15N | −3B | =20N | +16B | +17B | 6.0 | 39.0 | 39.0 | 21.00 | 1314 | 0.0 |
| 10 | Niewiadomski, Antoni | 1636 | POL | +21B | +13N | +2B | +3N | −7B | =11N | +8N | −1B | −4N | 5.5 | 50.0 | 54.5 | 32.25 | 1553 | -25.6 |
| 11 | Grzegory, Ignacy | 1401 | POL | +?B | +?N | −7B | +21N | +19B | =10B | +6N | −3B | −1N | 5.5 | 40.0 | 40.0 | 17.75 | 1311 | 0.0 |
| 12 | Zak, Maciej | 0 | POL | +?B | +?N | −4B | +18N | +14B | −6B | −1N | =13N | +19B | 5.5 | 39.5 | 39.5 | 17.25 | 747 | 0.0 |
| 13 | Latoszewski, Jan | 0 | POL | +16N | −10B | +25N | +22B | −8N | +?B | −4N | =12B | +?N | 5.5 | 37.0 | 37.0 | 16.25 | 722 | 0.0 |
| 14 | Budek, Maksymilian | 0 | POL | +?B | +?N | −8N | +27B | −12N | =15B | +?B | −6N | +21B | 5.5 | 31.5 | 31.5 | 11.25 | 717 | 0.0 |
| 15 | Swiderski, Wladyslaw | 0 | POL | +?B | −18N | +?B | +28N | −9B | =14N | +?B | −4B | +20N | 5.5 | 30.5 | 30.5 | 10.75 | 616 | 0.0 |
| 16 | Dziki, Oliwier | 0 | POL | −13B | +30N | +26B | −23N | +21B | +19N | −2B | −9N | +?B | 5.0 | 38.5 | 38.5 | 16.00 | 684 | 0.0 |
| 17 | FIDE 91192064 | 0 | — | −1N | +?B | −19N | +?B | −20N | +24B | +23N | +18B | −9N | 5.0 | 34.5 | 34.5 | 12.50 | 877 | 0.0 |
| 18 | Grabowska, Zofia | 0 | POL | +?N | +15B | −3N | −12B | +22N | +26B | −5B | −17N | =?B | 4.5 | 37.5 | 37.5 | 14.00 | 762 | 0.0 |
| 19 | Madej, Kacper | 0 | POL | +?B | −2N | +17B | +?N | −11N | −16B | +25N | =20B | −12N | 4.5 | 36.5 | 36.5 | 11.25 | 684 | 0.0 |
| 20 | Kuziemski, Jan | 0 | POL | +?B | −7N | −28B | +?N | +17B | =?N | =9B | =19N | −15B | 4.5 | 30.5 | 30.5 | 10.25 | 824 | 0.0 |
| 21 | FIDE 91175968 | 0 | — | −10N | +22B | +?N | −11B | −16N | +?B | =?N | +28B | −14N | 4.5 | 29.5 | 29.5 | 8.00 | 833 | 0.0 |
| 22 | Kowalczyk, Emil | 0 | POL | +5B | −21N | +?B | −13N | −18B | =?N | −?B | +?N | +29B | 4.5 | 24.5 | 24.5 | 10.00 | 1547 | 0.0 |
| 23 | Martyniak, Adam | 0 | POL | +24N | −3B | +29N | +16B | −2N | −5N | −17B | +25B | −?N | 4.0 | 41.5 | 41.5 | 16.50 | 736 | 0.0 |
| 24 | FIDE 545028176 | 0 | — | −23B | −28N | +30B | −5N | +?B | −17N | +?B | −26N | +31B | 4.0 | 28.5 | 28.5 | 5.50 | 727 | 0.0 |
| 25 | FIDE 91187869 | 0 | — | −2B | +?N | −13B | +?N | −26B | +?N | −19B | −23N | +?B | 4.0 | 25.0 | 25.0 | 0.00 | 684 | 0.0 |
| 26 | Snopkowski, Filip | 0 | POL | +?N | −8B | −16N | +?B | +25N | −18N | −?B | +24B | −?N | 4.0 | 23.5 | 23.5 | 8.00 | 717 | 0.0 |
| 27 | FIDE 91160030 | 0 | — | −7B | +?N | +?B | −14N | −5B | −?N | +?B | −?N | +28B | 4.0 | 21.5 | 21.5 | 3.50 | 776 | 0.0 |
| 28 | FIDE 91192030 | 0 | — | −8N | +24B | +20N | −15B | =?B | −4N | +?B | −21N | −27N | 3.5 | 35.0 | 35.0 | 8.50 | 667 | 0.0 |
| 29 | FIDE 91136156 | 0 | — | −4B | +?N | −23B | −?N | +?B | −?N | =?N | +31B | −22N | 3.5 | 17.5 | 17.5 | 2.50 | 616 | 0.0 |
| 30 | Kovalenko, Hryhorii | 0 | POL | −3N | −16B | −24N | −31B | +?N | −?B | F | +?N | +?B | 3.0 | 18.0 | 18.0 | 0.00 | 797 | 0.0 |
| 31 | FIDE 91184703 | 0 | — | −?B | −5N | =?B | +30N | −?B | −?N | +?B | −29N | −24N | 2.5 | 17.0 | 17.0 | 3.00 | 727 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Zaloba, KsaweryPOL+24.06.5 pts · #10
- 2Wysocki, MichalPOL+23.67.0 pts · #4
- 3Ciszewska, PolaPOL+12.86.5 pts · #8
- 1Niewiadomski, AntoniPOL-25.65.5 pts · #3
- 2Zajkowski, BartoszPOL-18.06.5 pts · #6
- 3Seczek, CezaryPOL-17.26.0 pts · #2
- R9+180 Elo gap
- R8+164 Elo gap
- R8+144 Elo gap