Grishin Viktor
Russian Champion 2014
From Vidnoye, Russia
EMA: 15990097
Common russian riichi rating (CRR)
Rating date March 20, 2023 (latest changes March 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-20 | 4 | 721.72 -> 721.65 |
Tenpai can't buy happiness: 100% -> 86% |
| 2023-03-06 | 4 | 738.94 -> 721.72 |
Kirov Tournament: 71% -> 57% |
| 2023-02-19 | 4 | 735.68 -> 738.94 |
Agari team tournament: 86% -> 71% |
| 2023-01-28 | 4 | 731.37 -> 735.68 | |
| 2023-01-06 | 4 | 748.31 -> 731.37 |
Kirov Tournament: 86% -> 71% |
| 2022-12-19 | 4 | 741.23 -> 748.31 |
Agari team tournament: 100% -> 86% |
| 2022-12-18 | 2 -> 4 | 786.89 -> 741.23 |
Meeting in the billiard room: 0% -> 100% |
| 2022-11-28 | 2 | 777.47 -> 786.89 | |
| 2022-11-06 | 8 -> 2 | 662.13 -> 777.47 |
Kirov Tournament: 100% -> 86% IX Russian Riichi Championship: 0% -> 100% |
| 2022-08-27 | 7 -> 8 | 662.13 | |
| 2022-07-03 | 6 -> 7 | 662.13 | |
| 2022-06-12 | 10 -> 6 | 531.41 -> 662.13 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-05-28 | 23 -> 10 | 613.51 -> 531.41 | |
| 2021-02-01 | 14 -> 23 | 703.65 -> 613.51 | |
| 2020-02-01 | 14 | 703.65 |