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III Jesienny Turniej Szachowy KSz Bialo-Czarni Bolszewo - Grupa A

Open SwissStandard

17 players participated in this 5-round tournament, held from 18 Oct 2025 to 19 Oct 2025 in Wejherowo, Poland. 2 federations represented. Top 10 Elo average was 1675, and top seed was Krzysztof Gadawski (πŸ‡΅πŸ‡± POL, 1812).

Filip Szczygiel (πŸ‡΅πŸ‡± POL, 1771) won with 5.0/5, ahead of Krzysztof Zielinski (4.0) and Piotr Kuczynski (3.5). Szczygiel won solo starting round 4.

The biggest upset came in round 4: Piotr Pergol (1473) beat Krzysztof Gadawski (1812), a +339-point gap.

Location
πŸ‡΅πŸ‡±Wejherowo, Poland
Dates
18 Oct 2025 β†’ 19 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 5 rounds
Top seed
πŸ‡΅πŸ‡±Krzysztof Gadawski1812
Avg top 10
1,675
Participants
17
Federations Β· 2 represented
πŸ‡΅πŸ‡±PolandΓ—16
πŸ‡©πŸ‡ͺGermanyΓ—1
Top 3

How it unfolded

Top 6 Β· 5 rounds

Filip Szczygiel led from R4; +1.0-point edge over the runner-up.

Co-leaders
7
3
2
1
1
1.52.545R1R2R3R4R5
Szczygiel5Zielinski4Kuczynski3.5Grabowski3Cichy3Drapala3
R4–R5 Β· LEAD HELD

Filip Szczygiel never relinquished the lead after R4; final gap +1.0 over the runner-up.

R4 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Filip Szczygiel beat Krzysztof Zielinski (Black).

WIN STREAKS Β· 2 top finishers

Filip Szczygiel 5 wins (R1–R5)Krzysztof Zielinski 3 wins (R1–R3)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Filip Szczygiel*
1
1
1
2Krzysztof Zielinski
0
*β€”β€”
3Piotr Kuczynski
0
β€”*β€”
4Joshua Grabowski
0
β€”β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΞ”
1Szczygiel, Filip1771POL+12B+3N+4B+2N+7B5.013.014.514.502458+69.2
2Zielinski, Krzysztof1672POL+6B+17N+9Bβˆ’1B+8N4.013.013.58.501815+29.2
3Kuczynski, Piotr1614POL+5Nβˆ’1B+14N=8B+9N3.513.014.58.251737+32.4
4Grabowski, Joshua1736GER+13N+8Bβˆ’1N=7B=5N3.013.014.56.751698-9.2
5Cichy, Olgierd1526POLβˆ’3B+15N=12B+10N=4B3.010.011.05.251707+48.8
6Drapala, Michal1548POLβˆ’2N+13Bβˆ’11N+17B+12N3.09.09.53.501593+9.6
7Szudrowicz, Serafin1687POL+15B=9N=10B=4Nβˆ’1N2.512.513.54.751670-4.4
8Malitka, Marcel1607POL+14Bβˆ’4N+17B=3Nβˆ’2B2.512.012.53.751537-9.2
9Jelinski, Adam1593POL+16B=7Bβˆ’2N+12Nβˆ’3B2.511.512.53.751673+10.6
10Ostojski, Nikodem1677POL=11N=16B=7Nβˆ’5B=15N2.08.59.53.251556-33.2
11Toczynska, Natalia1548POL=10Bβˆ’12N+6Bβˆ’13N=17N2.08.08.54.251507-10.4
12Stando, Antoni1578POLβˆ’1N+11B=5Nβˆ’9Bβˆ’6B1.513.515.53.501449-35.2
13Drapala, Lukasz1569POLβˆ’4Bβˆ’6NF+11B=14N1.59.59.52.751489-19.2
14Pergol, Piotr1473POLβˆ’8NFβˆ’3B+16N=13B1.58.58.51.751556+14.0
15Kupc, Dorian1567POLβˆ’7Nβˆ’5B=16NF=10B1.08.58.51.501483-18.0
16Gadawski, Krzysztof1812POLβˆ’9N=10N=15Bβˆ’14BF1.07.07.01.501385-85.6
17Portee, Tomasz0POLFβˆ’2Bβˆ’8Nβˆ’6N=11B0.511.511.51.0012640.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
III Jesienny Turniej Szachowy KSz Bialo-Czarni Bolszewo - Grupa A (2025) β€” Wejherowo, Poland | Chess Tournament Results | ChessStats