Petrushin Ivan
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Aug. 27, 2023 (latest changes Aug. 27, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-27 | 137 -> 141 | 169.18 | |
| 2023-08-26 | 136 -> 137 | 169.18 | |
| 2023-08-19 | 137 -> 136 | 169.18 | |
| 2023-08-12 | 138 -> 137 | 167.44 -> 169.18 | |
| 2023-07-20 | 137 -> 138 | 167.44 | |
| 2023-07-15 | 177 -> 137 | 46.10 -> 167.44 | |
| 2021-02-01 | 177 | 46.10 |