Petrushin Ivan
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date May 1, 2023 (latest changes May 1, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-01 | 138 -> 117 | 80.68 -> 212.97 |
Spring Tournament Irkutsk 2023: 0% -> 100% |
| 2023-04-22 | 136 -> 138 | 80.68 | |
| 2023-03-31 | 177 -> 136 | 46.10 -> 80.68 | |
| 2021-02-01 | 177 | 46.10 |