316th YMCA Spring 2026-C Round 4
Round-RobinStandard
10 players participated in this 4-round tournament, held on 29 Apr 2026 in Warszawa, Poland. Top 10 Elo average was 1633, and top seed was Jan Gorzelinski (🇵🇱 POL, 1697).
Slawomir Marczukiewicz (🇵🇱 POL, 1605) won with 1.0/4, ahead of Marek Przybylski (1.0) and Piotr Milczak (1.0).
Location
🇵🇱Warszawa, Poland
Dates
29 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 4 rounds
Federations · 1 represented
🇵🇱Poland×10
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 10 · 4 roundsTitle race narrowed from 4 co-leaders at R4 to 4 at the finish.
Co-leaders
11
11
11
4
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇵🇱Marczukiewicz, Slawomir | 1605 | * | — | — | — | — | — | — | — | 1 | — | 1.0 | 0.00 | 0.0 | +8.4 | 2346 |
| 2 | 🇵🇱Przybylski, Marek | 1667 | — | * | — | — | — | — | — | — | — | 1 | 1.0 | 0.00 | 0.0 | +10.8 | 2497 |
| 3 | 🇵🇱Milczak, Piotr | 1635 | — | — | * | — | — | — | — | 1 | — | — | 1.0 | 0.00 | 0.0 | +9.6 | 2423 |
| 4 | 🇵🇱Michalak, Leon | 1641 | — | — | — | * | — | — | 1 | — | — | — | 1.0 | 0.00 | 0.0 | +16.0 | 2370 |
| 5 | 🇵🇱Szukalski, Antoni | 1664 | — | — | — | — | * | ½ | — | — | — | — | 0.5 | 0.25 | 0.5 | +0.6 | 1686 |
| 6 | 🇵🇱Pichurko, Jakub | 1686 | — | — | — | — | ½ | * | — | — | — | — | 0.5 | 0.25 | 0.5 | -0.6 | 1664 |
| 7 | 🇵🇱Ossolinski, Lukasz | 1570 | — | — | — | 0 | — | — | * | — | — | — | 0.0 | 0.00 | 1.0 | -8.0 | 841 |
| 8 | 🇵🇱Kozera, Konrad | 1623 | — | — | 0 | — | — | — | — | * | — | — | 0.0 | 0.00 | 1.0 | -9.6 | 835 |
| 9 | 🇵🇱Matyszkiewicz, Radoslaw | 1546 | 0 | — | — | — | — | — | — | — | * | — | 0.0 | 0.00 | 1.0 | -8.4 | 805 |
| 10 | 🇵🇱Gorzelinski, Jan | 1697 | — | 0 | — | — | — | — | — | — | — | * | 0.0 | 0.00 | 1.0 | -10.8 | 867 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Michalak, LeonPOL+16.01.0 pts · #4
- 2Przybylski, MarekPOL+10.81.0 pts · #2
- 3Milczak, PiotrPOL+9.61.0 pts · #3
Top rating losers
- 1Gorzelinski, JanPOL-10.80.0 pts · #10
- 2Kozera, KonradPOL-9.60.0 pts · #8
- 3Matyszkiewicz, RadoslawPOL-8.40.0 pts · #9