Petrushin Ivan
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Dec. 27, 2023 (latest changes Dec. 27, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-19 | 147 -> 141 | 177.50 | |
| 2023-12-12 | 149 -> 147 | 177.50 | |
| 2023-12-10 | 173 -> 149 | 46.10 -> 177.50 | |
| 2021-02-01 | 173 | 46.10 |