Player profile of: Koichi Tsubahara
Rating history | ||||||
| List | Grade(s) | Elo | Total | Games | Wins (%) | |
|---|---|---|---|---|---|---|
| 2025-08-06 | 14 Kyu | 670 | 13 | |||
| 2025-07 | 14 Kyu | 670 | 13 | 7 | 3 (42%) | |
| 2025-01 | 1 | 6 | 6 | 0 (0%) | ||
| 13 | 3 (23%) | |||||
Tournament history | ||||||
| Event | Date | Elo | +/- | Rank | Games | Promoted to |
|---|---|---|---|---|---|---|
| German Youth Championship, Germany | 2025-05-04 | 670* | 8 | 7 | 14 Kyu | |
| Ginkgo Open 2024, Frankfurt | 2024-11-16 - 2024-11-17 | 1* | 29 | 6 | ||
| 0 | 13 | |||||