CChessStats

Turniej Kolowy na I Kategorie - Pazdziernik - Grudzien 2025 Round 4-6

Double Round-RobinStandard

6 players participated in this 6-round tournament, held from 09 Nov 2025 to 28 Nov 2025 in Skwierzyna, Poland. Top 10 Elo average was 1024, and top seed was Adam Rabczewski (🇵🇱 POL, 1573).

Krzysztof Buczko (🇵🇱 POL, 0) won with 3.0/6, ahead of Bogdan Jellinek (2.0) and Jakub Krutow (1.5). Buczko shared the lead from round 4 and won solo starting round 5.

Location
🇵🇱Skwierzyna, Poland
Dates
09 Nov 2025 → 28 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Double RR · 6 rounds
Top seed
🇵🇱Adam Rabczewski1573
Avg top 10
1,024
Participants
6
Federations · 1 represented
🇵🇱Poland×6
Top 3

How it unfolded

Top 6 · 6 rounds

Krzysztof Buczko led from R5 onwards, the runner-up race stayed tight. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
6
6
6
2
1
1
#1#2#3#6R1R2R3R4R5R6
Buczko#1Jellinek#3Krutow#2Rabczewski#4Bartoszek#6Yahodskyi#5
R5–R6 · LEAD HELD

Krzysztof Buczko never relinquished the lead after R5; final gap +1.0 over the runner-up.

R4–R6 · WIN STREAK

Krzysztof Buczko won 3 in a row (R4–R6).

Cross-table

#PlayerElo123456PtsSBBhΔ EloPerf
1🇵🇱Buczko, Krzysztof0*—111—3.03.503.50.01614
3🇵🇱Jellinek, Bogdan1478—*01—12.01.503.0+7.21545
2🇵🇱Krutow, Jakub155501*—½—1.52.506.0+17.21718
6🇵🇱Bartoszek, Emanuel153700—*—11.00.505.5-11.6678
4🇵🇱Rabczewski, Adam15730—½—*½1.01.005.0-0.61554
5🇵🇱Yahodskyi, Andrii0—0—0½*0.50.504.00.01256

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers