Grebnev Grigorii
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Dec. 20, 2023 (latest changes Dec. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-19 | 85 -> 84 | 342.91 | |
| 2023-12-12 | 90 -> 85 | 342.91 | |
| 2023-11-28 | 94 -> 90 | 342.91 | |
| 2023-11-26 | 90 -> 94 | 343.86 -> 342.91 | |
| 2023-11-20 | 93 -> 90 | 343.86 | |
| 2023-11-06 | 93 | 343.86 |