Sielecki, C
Last game 2026
Rating
peak 2444 · latest 2385Games
390
Wins
177
Draws
94
Losses
119
Peak Elo
2444
57.4% score
As White
| A16 | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | 3 | 66.7% |
| A30 | English Opening: Symmetrical Variation | 3 | 50.0% |
| E94 | King's Indian Defense: Orthodox Variation | 3 | 66.7% |
| E97 | King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense | 3 | 50.0% |
| A05 | King's Indian Attack: Spassky Variation | 2 | 50.0% |
| A07 | King's Indian Attack: Yugoslav Variation | 2 | 100.0% |
| A14 | English Opening: Agincourt Defense, Neo-Catalan Declined | 2 | 75.0% |
| A80 | Dutch Defense: Raphael Variation | 2 | 100.0% |
| E91 | King's Indian Defense: Orthodox Variation | 2 | 50.0% |
| A06 | Zukertort Opening | 2 | 50.0% |
As Black
| C98 | Ruy Lopez: Closed, Chigorin Defense | 5 | 60.0% |
| E11 | Bogo-Indian Defense: Exchange Variation | 3 | 16.7% |
| A37 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 2 | 50.0% |
| A48 | East Indian Defense | 2 | 100.0% |
| C42 | Petrov's Defense: Classical Attack | 2 | 50.0% |
| C47 | Four Knights Game: Gunsberg Variation | 2 | 75.0% |
Recent games
| Sielecki, C2385 | ½-½ | Degraeve, Jm2494 | ECU Senior +50 2026 | 2026 |
| Roobol, M2308 | ½-½ | Sielecki, C2385 | ECU Senior +50 2026 | 2026 |
| Sielecki, C2385 | ½-½ | Van der Werf, M2384 | ECU Senior +50 2026 | 2026 |
| Dishman, S2259 | ½-½ | Sielecki, C2385 | ECU Senior +50 2026 | 2026 |
| Sielecki, C2385 | ½-½ | Hjartarson, J2467 | ECU Senior +50 2026 | 2026 |
| Thorhallsson, T2397 | ½-½ | Sielecki, C2385 | ECU Senior +50 2026 | 2026 |
| Sielecki, C2385 | 1-0 | Fabiano, G2081 | ECU Senior +50 2026 | 2026 |
| Coste, T2103 | 0-1 | Sielecki, C2385 | ECU Senior +50 2026 | 2026 |
| Sielecki, C2385 | 1-0 | Brionne, T1947 | ECU Senior +50 2026 | 2026 |
| Sielecki, C2390 | 0-1 | Motuz, K2252 | 23rd ch-Euro Seniors +50 | 2025 |
| Thorhallsson, T2391 | 1-0 | Sielecki, C2390 | 23rd ch-Euro Seniors +50 | 2025 |
| Sielecki, C2390 | ½-½ | Holzke, F2409 | 23rd ch-Euro Seniors +50 | 2025 |
| Van der Werf, M2390 | ½-½ | Sielecki, C2390 | 23rd ch-Euro Seniors +50 | 2025 |
| Sielecki, C2390 | 1-0 | Bellia, F2397 | 23rd ch-Euro Seniors +50 | 2025 |
| Lacasa Diaz, J2301 | ½-½ | Sielecki, C2390 | 23rd ch-Euro Seniors +50 | 2025 |