315th YMCA Spring 2026-B Round 1-3
Round-RobinStandard
8 players participated in this 3-round tournament, held from 09 Apr 2026 to 23 Apr 2026 in Warszawa, Poland. 2 federations represented. Top 10 Elo average was 1760, and top seed was Jakub Pajak (🇵🇱 POL, 1869).
Jakub Pajak (🇵🇱 POL, 1869) won with 2.0/3, ahead of Marcin Jaroszuk (2.0) and Luis Alvarado (2.0). Pajak won on tie-break after catching the field in the final round.
Location
🇵🇱Warszawa, Poland
Dates
09 Apr 2026 → 23 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 3 rounds
Federations · 2 represented
🇵🇱Poland×7
🇸🇪Sweden×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 8 · 3 roundsCo-leaders
2
1
3
R1 · HEAD-TO-HEAD · WINNER VS 2ND
Jakub Pajak drew with Marcin Jaroszuk (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇵🇱Pajak, Jakub | 1869 | * | ½ | ½ | — | 1 | — | — | — | 2.0 | 3.50 | 5.5 | +1.0 | 1880 |
| 2 | 🇵🇱Jaroszuk, Marcin | 1694 | ½ | * | — | — | ½ | — | 1 | — | 2.0 | 1.75 | 3.5 | +15.6 | 1887 |
| 4 | 🇵🇱Alvarado, Luis | 1860 | ½ | — | * | — | — | ½ | — | 1 | 2.0 | 1.75 | 3.5 | +3.2 | 1880 |
| 3 | 🇸🇪Pettersson, Alexander | 1838 | — | — | — | * | — | 1 | 1 | — | 2.0 | 1.50 | 1.5 | +12.6 | 2502 |
| 5 | 🇵🇱Sypula, Krzysztof | 1712 | 0 | ½ | — | — | * | — | — | 1 | 1.5 | 1.00 | 4.0 | +3.2 | 1754 |
| 6 | 🇵🇱Trautsolt-Jeziorski, Mateusz | 1696 | — | — | ½ | 0 | — | * | 1 | — | 1.5 | 1.00 | 4.0 | +17.2 | 1802 |
| 7 | 🇵🇱Kasperski, Marcin | 1707 | — | 0 | — | 0 | — | 0 | * | — | 0.0 | 0.00 | 5.5 | -27.2 | 943 |
| 8 | 🇵🇱Glowacki, Mateusz | 1700 | — | — | 0 | — | 0 | — | — | * | 0.0 | 0.00 | 3.5 | -15.4 | 986 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Trautsolt-Jeziorski, MateuszPOL+17.21.5 pts · #6
- 2Jaroszuk, MarcinPOL+15.62.0 pts · #2
- 3Pettersson, AlexanderSWE+12.62.0 pts · #3
Top rating losers
- 1Kasperski, MarcinPOL-27.20.0 pts · #7
- 2Glowacki, MateuszPOL-15.40.0 pts · #8
- 3Pajak, JakubPOL1.02.0 pts · #1