Ushakov Sergei
From Samara, Russia
Common russian riichi rating (CRR)
Rating date May 24, 2026 (latest changes May 23, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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% |