CChessStats

V Memorial Szachowy Mariana Gabrysiaka, Grupa A

Open SwissStandard

18 players participated in this 5-round tournament, held from 20 Sept 2025 to 21 Sept 2025 in Jaworzyna Slaska, Poland. 2 federations represented. Top 10 Elo average was 1663, and top seed was Oleg Achinovich (🇺🇦 UKR, 1896).

Oleg Achinovich (🇺🇦 UKR, 1896) won with 4.5/5, ahead of Bartosz Klisowski (4.0) and Daria Repetilo (4.0). Achinovich won solo starting round 4.

The biggest upset came in round 3: Miroslaw Cygan (1463) beat Igor Sliwowski (1594), a +131-point gap.

Location
🇵🇱Jaworzyna Slaska, Poland
Dates
20 Sept 2025 → 21 Sept 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇺🇦Oleg Achinovich1896
Avg top 10
1,663
Participants
18
Federations · 2 represented
🇵🇱Poland×15
🇺🇦Ukraine×2
Top 3

How it unfolded

Top 6 · 5 rounds

Oleg Achinovich led from R4; +0.5-point edge over the runner-up.

Co-leaders
9
3
2
1
1
1.52.545R1R2R3R4R5
R4–R5 · LEAD HELD

Oleg Achinovich held the sole lead from R4 through R5 without losing it.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Oleg Achinovich drew with Bartosz Klisowski (White).

WIN STREAKS · 2 top finishers

Oleg Achinovich 4 wins (R1–R4)Daria Repetilo 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Oleg Achinovich*
½
1
2Bartosz Klisowski
½
*
3Daria Repetilo
0
*
4Maciej Stankowski*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Achinovich, Oleg1896UKR+14B+10N+4B+3N=2B4.513.014.012.002123+45.6
2Klisowski, Bartosz1845POL+6B=11N+10B+5N=1N4.012.514.511.251852+7.6
3Repetilo, Daria1879UKR+15N+12B+13N1B+9B4.011.512.58.001756-11.6
4Bednarski, Jan1819POL+7N=5B1N=11B+13N3.012.514.57.501526-42.4
5Cygan, Miroslaw1463POL+17B=4N+11B2B=6N3.012.012.55.501668+18.2
6Piatek, Antoni1415POL2N+18B+12N=7B=5B3.012.012.05.001599+25.2
7Wozny, Jan1400POL4B+17N=8B=6N+14B3.010.010.54.5016050.0
8Stankowski, Maciej0POL12N+15B=7N=10B+11N3.09.010.05.5015700.0
9Walczak, Kamil0POL10N+16N+17B+13B3N3.09.09.53.5015580.0
10Orlowski, Adam1665POL+9B1B2N=8N=16B2.014.515.55.001477-27.2
11Sliwowski, Igor1594POL+18N=2B5N=4N8B2.013.013.03.501583-3.6
12Gruszczynski, Maciej1513POL+8B3N6B14N+15B2.011.012.04.001382-15.6
13Zabawa, Krzysztof0POL+16B+14N3B9N4B2.011.012.02.0016960.0
14Cnota, Barbara1446POL1N13BF+12B7N1.011.511.52.001707+10.8
15Klima, Julia1424POL3B8N=16B=17N12N1.010.010.50.751343-13.6
16Walczak, Pawel1507POL13N9B=15NF=10N1.08.08.01.501544+4.0
17FIDE 9110961205N7B9N=15BF0.510.010.00.5012510.0
18Kadziolka, Adam0POL11B6NF0.05.06.00.007050.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets