Sobolev Sergei
From Izhevsk, Russia
Common russian riichi rating (CRR)
Rating date May 23, 2026 (latest changes May 23, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-19 | 300 -> 299 | 119.87 | |
| 2026-05-17 | 298 -> 300 | 119.87 | |
| 2026-05-15 | 299 -> 298 | 119.87 | |
| 2026-05-12 | 306 -> 299 | 119.87 | |
| 2026-05-11 | 303 -> 306 | 119.87 | |
| 2026-05-05 | 304 -> 303 | 119.87 | |
| 2026-05-03 | 295 -> 304 | 119.64 -> 119.87 | |
| 2026-04-19 | 285 -> 295 | 119.64 | |
| 2026-04-11 | 284 -> 285 | 119.64 | |
| 2026-04-09 | 285 -> 284 | 119.64 | |
| 2026-04-05 | 279 -> 285 | 119.64 | |
| 2026-04-04 | 282 -> 279 | 119.64 | |
| 2026-03-30 | 286 -> 282 | 119.64 | |
| 2026-03-21 | 286 | 119.64 |
Grief from Uma: 0% -> 100% |