XV Turniej kolowy Spoldzielni Mieszkaniowej Baltyk Round 4-6
Round-RobinStandard
10 players participated in this 6-round tournament, held from 05 Dec 2025 to 19 Dec 2025 in Gdynia, Poland. 2 federations represented. Top 10 Elo average was 1747, and top seed was Daniel Tyran (🇵🇱 POL, 1946).
Krzysztof Piotrzkowski (🇵🇱 POL, 1717) won with 3.0/6, ahead of Daniel Tyran (3.0) and Yaroslav Trots (2.5). Piotrzkowski won on tie-break after catching the field in the final round.
The biggest upset came in round 3: Krzysztof Piotrzkowski (1717) beat Yaroslav Trots (1896), a +179-point gap.
Location
🇵🇱Gdynia, Poland
Dates
05 Dec 2025 → 19 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Round-robin · 6 rounds
Federations · 2 represented
🇵🇱Poland×9
🇺🇦Ukraine×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 10 · 6 roundsKrzysztof Piotrzkowski led from R3 onwards, the runner-up race stayed tight.
Co-leaders
10
10
1
1
5
2
Piotrzkowski#1Tyran#2Trots#3Brudzynski#4Zygmunt#5Reclaw#6Karczynski#7Litwinski#8Wojciechowski#9Pawlak#10
R3–R6 · LEAD HELD
Krzysztof Piotrzkowski held the sole lead from R3 through R6 without losing it.
R4–R6 · WIN STREAK
Daniel Tyran won 3 in a row (R4–R6).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇵🇱Piotrzkowski, Krzysztof | 1717 | * | — | 1 | 0 | 1 | — | — | — | — | 1 | 3.0 | 4.50 | 7.0 | +23.4 | 1957 |
| 2 | 🇵🇱Tyran, Daniel | 1946 | — | * | — | — | — | — | 1 | 1 | 1 | — | 3.0 | 1.50 | 1.5 | +10.2 | 2475 |
| 3 | 🇺🇦Trots, Yaroslav | 1896 | 0 | — | * | ½ | — | 1 | — | — | — | 1 | 2.5 | 2.75 | 7.0 | -2.0 | 1866 |
| 4 | 🇵🇱Brudzynski, Wojciech | 1929 | 1 | — | ½ | * | — | — | — | — | 1 | — | 2.5 | 4.25 | 5.5 | +12.0 | 1984 |
| 5 | 🇵🇱Zygmunt, Piotr | 1639 | 0 | — | — | — | * | — | — | 1 | 1 | — | 2.0 | 0.50 | 3.5 | +12.4 | 1765 |
| 6 | 🇵🇱Reclaw, Filip | 1792 | — | — | 0 | — | — | * | ½ | — | — | 1 | 1.5 | 0.50 | 3.5 | -3.4 | 1756 |
| 7 | 🇵🇱Karczynski, Lech | 1746 | — | 0 | — | — | — | ½ | * | ½ | — | — | 1.0 | 1.00 | 5.0 | -3.2 | 1703 |
| 8 | 🇵🇱Litwinski, Wojciech | 1724 | — | 0 | — | — | 0 | — | ½ | * | — | — | 0.5 | 0.50 | 6.0 | -17.0 | 1498 |
| 10 | 🇵🇱Pawlak, Adrian | 1451 | — | 0 | — | 0 | 0 | — | — | — | * | — | 0.0 | 0.00 | 7.5 | -9.2 | 980 |
| 9 | 🇵🇱Wojciechowski, Tomasz | 1625 | 0 | — | 0 | — | — | 0 | — | — | — | * | 0.0 | 0.00 | 7.0 | -17.2 | 1006 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Piotrzkowski, KrzysztofPOL+23.43.0 pts · #1
- 2Zygmunt, PiotrPOL+12.42.0 pts · #5
- 3Brudzynski, WojciechPOL+12.02.5 pts · #4
Top rating losers
- 1Wojciechowski, TomaszPOL-17.20.0 pts · #9
- 2Litwinski, WojciechPOL-17.00.5 pts · #8
- 3Pawlak, AdrianPOL-9.20.0 pts · #10
Biggest upsets
- R3+179 Elo gap