CChessStats

OILS GKSz Sezon 13 Round 7-9

Round-RobinStandard

10 players participated in this 9-round tournament, held from 10 Apr 2026 to 24 Apr 2026 in Gubin, Poland. Top 10 Elo average was 1242, and top seed was Henryk Kowalski (🇵🇱 POL, 1802).

Julia Gancarz (🇵🇱 POL, 1464) won with 3.5/9, ahead of Marcel Dechnik (3.0) and Ewa Balcerczak (2.0). Gancarz shared the lead from round 6 and won solo starting round 7.

The biggest upset came in round 7: Julia Gancarz (1464) beat Henryk Kowalski (1802), a +338-point gap.

Location
🇵🇱Gubin, Poland
Dates
10 Apr 2026 → 24 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Round-robin · 9 rounds
Top seed
🇵🇱Henryk Kowalski1802
Avg top 10
1,242
Participants
10
Federations · 1 represented
🇵🇱Poland×9
Top 3

How it unfolded

Top 10 · 9 rounds

Julia Gancarz led from R7 onwards, the runner-up race stayed tight. Title race converged from 10 co-leaders at R4 to 1 by R7.

Co-leaders
10
10
10
10
10
2
1
1
1
#1#2#5#10R1R2R3R4R5R6R7R8R9
Gancarz#1Dechnik#4Balcerczak#2Mielnik#3Dzielakowski#7Kowalski#8Bogdanowicz#9#5Gancarz#6Blocki#10
R7–R9 · LEAD HELD

Julia Gancarz held the sole lead from R7 through R9 without losing it.

WIN STREAKS · 2 top finishers

Julia Gancarz 3 wins (R6–R8)Marcel Dechnik 3 wins (R7–R9)

Cross-table

#PlayerElo12345678910PtsSBBhΔ EloPerf
1🇵🇱Gancarz, Julia1464*——½1——1—13.53.504.5+65.61887
4🇵🇱Dechnik, Marcel1541—*1——1———13.03.503.5+23.22284
2🇵🇱Balcerczak, Ewa1553—0*——110——2.03.007.0-3.41487
3🇵🇱Mielnik, Olimpia1640½——*½——1——2.03.506.0+12.01680
8🇵🇱Kowalski, Henryk18020——½*———1—1.52.006.5-23.01326
9🇵🇱Bogdanowicz, Hubert1521—00——*½——11.50.756.5-28.41251
7🇵🇱Dzielakowski, Szymon1493——0——½*—1—1.51.754.5-12.41291
6🇵🇱Gancarz, Michal14030—10———*0—1.02.008.5-7.21393
5FIDE 418898510————0—01*—1.01.004.00.01425
10🇵🇱Blocki, Michal000———0———*0.00.008.00.0708

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets