Grishin Viktor
Russian Champion 2014
From Vidnoye, Russia
EMA: 15990097
Internal rating (RR)
Rating date Nov. 6, 2022 (latest changes Nov. 6, 2022).
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-06 | 6 -> 2 | 662.13 -> 777.47 |
Kirov Tournament: 100% -> 86% IX Russian Riichi Championship: 0% -> 100% |
2022-06-12 | 10 -> 6 | 531.41 -> 662.13 |
Moscow Riichi 2022: 0% -> 100% |
2022-05-13 | 27 -> 10 | 558.54 -> 531.41 | |
2021-02-01 | 26 -> 27 | 675.38 -> 558.54 | |
2020-02-01 | 26 | 675.38 |