Grishina Olga
From Moscow, Russia
EMA: 15990379
Common russian riichi rating (CRR)
Rating date Oct. 28, 2023 (latest changes Oct. 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-10-19 | 10 -> 8 | 654.15 -> 660.02 |
Agari team tournament: 29% -> 14% |
| 2023-10-12 | 9 -> 10 | 674.69 -> 654.15 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-09-28 | 8 -> 9 | 675.56 -> 674.69 |
Saint Petersburg Open 2021: 29% -> 14% |
| 2023-09-20 | 8 | 676.35 -> 675.56 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 9 -> 8 | 676.35 | |
| 2023-09-03 | 12 -> 9 | 605.22 -> 676.35 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-09-01 | 90 -> 12 | 284.81 -> 605.22 | |
| 2021-02-01 | 142 -> 90 | 323.12 -> 284.81 | |
| 2020-02-01 | 142 | 323.12 |