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Dolnoslaskie Ligi Okregowe 2025-2026 - Gr. Wschod R 5-6

Team SwissStandard

40 players participated in this 6-round tournament, held on 21 Dec 2025 in Dolny Slask, Poland. Top 10 Elo average was 1763, and top seed was Szczepan Wilgosz (🇵🇱 POL, 2040).

Maciej Ostafinski (🇵🇱 POL, 1579) won with 2.0/6, ahead of Mateusz Maryniak (2.0) and Michal Czerwinski (2.0).

The biggest upset came in round 5: Maciej Ostafinski (1579) beat Alicja Woznica (1745), a +166-point gap.

Location
🇵🇱Dolny Slask, Poland
Dates
21 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Team · 6 rounds
Top seed
🇵🇱Szczepan Wilgosz2040
Avg top 10
1,763
Participants
40
Federations · 1 represented
🇵🇱Poland×39
Top 3

Standings

Click row to expand · Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.PerfΔ Elo
6Ostafinski, Maciej🇵🇱POL15792.016612461+24.8
8Maryniak, Mateusz🇵🇱POL16242.015652365+34.4
11Czerwinski, Michal🇵🇱POL16382.015022302+13.2
1Kruszelnicki, Kacper🇵🇱POL16622.015342334+12.6
2Chybalski, Piotr🇵🇱POL17892.016022402+10.2
3Sitek, Pawel🇵🇱POL16952.016612461+18.4
4Wozniak, Bartosz🇵🇱POL17622.015572357+26.8
5Mandla, Maciej🇵🇱POL16932.016612461+18.6
7Wilgosz, Szczepan🇵🇱POL20402.016382438+6.4
14Bzowski, Wiktor🇵🇱POL02.0145514750.0
24Chotnicki, Marek🇵🇱POL15041.5150215020.0
23Lichanski, Robert🇵🇱POL15471.5150415040.0
22Staszczyk, Adam🇵🇱POL01.5145514550.0
12Woznica, Alicja🇵🇱POL17451.015651565-9.4
13Pajak, Radoslaw🇵🇱POL15471.015351535-0.6
16Dziuba, Lukasz🇵🇱POL01.0155115510.0
17Garbaczewski, Jakub🇵🇱POL15781.015351535-2.8
18Toloknow, Adam🇵🇱POL15761.015651565-0.8
20Hermans, Jan🇵🇱POL14971.015581558+5.6
30Anders, Adam🇵🇱POL01.015047040.0
9Murawski, Eugeniusz🇵🇱POL18581.015852385+3.4
10Nykiel, Tomasz🇵🇱POL01.014842284+8.0
15Frac, Pawel🇵🇱POL16461.015922392+8.8
19Krzyzanowski, Pawel🇵🇱POL01.0148014800.0
21Wloszczyk, Igor Aleksander🇵🇱POL00.5145414540.0
28Woroniecki, Piotr🇵🇱POL16270.018991099-13.6
33Wasielewski, Sebastian🇵🇱POL17390.01689889-23.4
38Wozniak, Andrzej🇵🇱POL15710.01689889-13.6
39Szydziak, Damian🇵🇱POL15230.01672872-11.8
40Zieba, Robert🇵🇱POL16010.018921092-13.2
32FIDE 41836979—00.015027020.0
25Warzycha, Daniel🇵🇱POL15270.01668868-13.2
29Solarski, Pawel🇵🇱POL15060.01613813-26.8
31Nykiel, Jakub🇵🇱POL15760.01676876-15.2
34Adamski, Bartosz🇵🇱POL15640.01661861-29.2
36Kisiel, Zbigniew🇵🇱POL14590.01565765-13.8
26Opieka, Mariusz🇵🇱POL15920.01637837-17.6
35Sulkowski, Maciej🇵🇱POL15720.018571057-6.8
27Polniak, Bartosz🇵🇱POL00.014896890.0
37Burszowski, Dawid🇵🇱POL00.014336330.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Dolnoslaskie Ligi Okregowe 2025-2026 - Gr. Wschod R 5-6 — Dolny Slask, Poland | Chess Tournament Results | ChessStats