Petrushin Ivan
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Nov. 20, 2023 (latest changes Nov. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-20 | 150 -> 148 | 177.79 | |
| 2023-11-09 | 151 -> 150 | 177.79 | |
| 2023-11-06 | 173 -> 151 | 46.10 -> 177.79 | |
| 2021-02-01 | 173 | 46.10 |