Clasby, Derek
Last game 2026
Rating
peak 2339 · latest 2331Games
60
Wins
21
Draws
11
Losses
28
Peak Elo
2339
44.2% score
As White
| B12 | Caro-Kann Defense: Advance Variation, Short Variation | 2 | 50.0% |
As Black
No repeated openings.
Recent games
| Clasby, Derek2331 | ½-½ | Shvarts, Tim2018 | 54th Annual World Open | 2026 |
| Baron, Ta2410 | ½-½ | Clasby, Derek2331 | 54th Annual World Open | 2026 |
| Xue, Haowen2553 | 1-0 | Clasby, Derek2331 | 54th Annual World Open | 2026 |
| Clasby, Derek2331 | 1-0 | Kaplan, Avi Harrison2297 | 54th Annual World Open | 2026 |
| Jammalamadaka, Vihaan2169 | 1-0 | Clasby, Derek2331 | 54th Annual World Open | 2026 |
| Xiong, Jeffery2646 | 1-0 | Clasby, Derek2339 | 53rd Annual World Open | 2025 |
| Clasby, Derek2277 | ½-½ | Urazayev, Arystanbek2476 | 52nd Annual World Open | 2024 |
| Clasby, Derek2277 | 1-0 | Slade, Theodore2109 | 52nd Annual World Open | 2024 |
| Clasby, Derek2277 | 0-1 | Durarbayli, Vasif2628 | 52nd Annual World Open | 2024 |
| Clasby, Derek2271 | 1-0 | Espinosa, Pedro2288 | 10th Washington Int 2023 | 2023 |
| Jacobson, Aaron2343 | 1-0 | Clasby, Derek2271 | 10th Washington Int 2023 | 2023 |
| Clasby, Derek2271 | 0-1 | Tanenbaum, Zachary2279 | 10th Washington Int 2023 | 2023 |
| Pang, Qi2203 | 0-1 | Clasby, Derek2271 | 10th Washington Int 2023 | 2023 |
| Budisavljevic, Luka2495 | 1-0 | Clasby, Derek2271 | 10th Washington Int 2023 | 2023 |
| Clasby, Derek2252 | 0-1 | Cordova, E2561 | US Chess Masters 2022 | 2022 |