CChessStats

308th YMCA Autumn 2025-C Round 11-13

Round-RobinStandard

13 players participated in this 13-round tournament, held from 03 Dec 2025 to 17 Dec 2025 in Warszawa, Poland. 2 federations represented. Top 10 Elo average was 1690, and top seed was Glib Momot (🇺🇦 UKR, 1749).

Michal Kumik (🇵🇱 POL, 1613) won with 3.5/13, ahead of Rafal Gluszek (2.5) and Luis Alvarado (2.0). Kumik took the lead from round 9.

Location
🇵🇱Warszawa, Poland
Dates
03 Dec 2025 → 17 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 13 rounds
Top seed
🇺🇦Glib Momot1749
Avg top 10
1,690
Participants
13
Federations · 2 represented
🇵🇱Poland×12
🇺🇦Ukraine×1
Top 3

How it unfolded

Top 13 · 13 rounds

Michal Kumik led from R9 onwards, the runner-up race stayed tight. Title race converged from 13 co-leaders at R4 to 1 by R9.

Co-leaders
13
13
13
13
13
13
13
13
1
1
1
1
1
#1#2#7#13R1R2R3R4R5R6R7R8R9R10R11R12R13
R9–R13 · LEAD HELD

Michal Kumik never relinquished the lead after R9; final gap +1.0 over the runner-up.

R11 · DECISIVE LEAD03 Dec

Michal Kumik opens a +2.0-point gap over the chasing pack (closest: Piotr Milczak); the title is out of reach before R13.

R9–R11 · WIN STREAK

Michal Kumik won 3 in a row (R9–R11).

Cross-table

#PlayerElo12345678910111213PtsSBBhΔ EloPerf
1🇵🇱Kumik, Michal1613*01½113.53.756.5+48.81794
2🇵🇱Gluszek, Rafal1737*½112.52.253.0+18.81878
4🇵🇱Alvarado, Luis17041*½½2.05.257.0+14.81799
3🇵🇱Milczak, Piotr1657½*10½2.02.755.0-2.81630
8🇵🇱Wiktorowski, Janusz15620½0*11.52.259.00.01568
7🇵🇱Kasperski, Marcin1708½*011.52.756.0-2.41680
5🇺🇦Momot, Glib1749½1*1.52.503.5+15.21899
6🇵🇱Pichurko, Jakub1696*1½1.51.251.5+7.81848
9🇵🇱Kozera, Konrad16110010*1.02.009.5-16.81450
10🇵🇱Przybylski, Marek167400*11.01.004.0-7.61578
11🇵🇱Glowacki, Mateusz17060*11.00.501.5-2.81655
12🇵🇱Marczukiewicz, Slawomir163900½*0.51.008.0-17.81396
13🇵🇱Kita, Jaroslaw1634½0*0.50.752.5-6.41508

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers