Grishin Viktor
Russian Champion 2014
From Vidnoye, Russia
EMA: 15990097
Common russian riichi rating (CRR)
Rating date June 12, 2022 (latest changes June 12, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-06-12 | 10 -> 6 | 531.41 -> 662.13 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-05-20 | 23 -> 10 | 613.51 -> 531.41 | |
| 2021-02-01 | 14 -> 23 | 703.65 -> 613.51 | |
| 2020-02-01 | 14 | 703.65 |