Tkachenko Maria
From Sarov, Russia
EMA: 15990422
Common russian riichi rating (CRR)
Rating date June 19, 2023 (latest changes June 19, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-19 | 97 -> 107 | 300.76 -> 269.23 |
Agari team tournament: 57% -> 43% |
| 2023-06-12 | 100 -> 97 | 291.93 -> 300.76 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 81 -> 100 | 302.28 -> 291.93 | |
| 2023-05-28 | 83 -> 81 | 302.28 | |
| 2023-05-20 | 85 -> 83 | 297.92 -> 302.28 | |
| 2023-05-06 | 78 -> 85 | 318.30 -> 297.92 |
Kirov Tournament: 57% -> 43% |
| 2023-05-05 | 181 -> 78 | 30.74 -> 318.30 | |
| 2021-02-01 | 268 -> 181 | 64.96 -> 30.74 | |
| 2020-02-01 | 268 | 64.96 |