Tkachenko Maria
From Sarov, Russia
EMA: 15990422
Common russian riichi rating (CRR)
Rating date Aug. 20, 2023 (latest changes Aug. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-20 | 121 -> 120 | 216.79 | |
| 2023-08-19 | 106 -> 121 | 253.96 -> 216.79 |
Agari team tournament: 43% -> 29% |
| 2023-08-12 | 113 -> 106 | 246.28 -> 253.96 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 114 -> 113 | 246.28 | |
| 2023-07-06 | 106 -> 114 | 269.23 -> 246.28 |
Kirov Tournament: 43% -> 29% |
| 2023-07-03 | 107 -> 106 | 269.23 | |
| 2023-06-19 | 181 -> 107 | 30.74 -> 269.23 |
Agari team tournament: 57% -> 43% |
| 2021-02-01 | 268 -> 181 | 64.96 -> 30.74 | |
| 2020-02-01 | 268 | 64.96 |