Ushakov Sergei
From Samara, Russia
Common russian riichi rating (CRR)
Rating date June 16, 2026 (latest changes June 15, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-15 | 214 -> 212 | 276.01 -> 280.56 | |
| 2026-06-14 | 237 -> 214 | 229.97 -> 276.01 |
XII Russian Championship: 0% -> 100% |
| 2026-06-13 | 239 -> 237 | 229.97 | |
| 2026-06-04 | 240 -> 239 | 229.97 | |
| 2026-06-02 | 241 -> 240 | 229.97 | |
| 2026-06-01 | 242 -> 241 | 229.97 | |
| 2026-05-31 | 234 -> 242 | 229.97 | |
| 2026-05-26 | 235 -> 234 | 229.97 | |
| 2026-05-25 | 236 -> 235 | 229.97 | |
| 2026-05-23 | 237 -> 236 | 229.97 | |
| 2026-05-17 | 234 -> 237 | 229.97 | |
| 2026-05-12 | 240 -> 234 | 229.97 | |
| 2026-05-11 | 238 -> 240 | 229.97 | |
| 2026-05-03 | 238 | 229.97 |
Sturgeon in tempai: 0% -> 100% |