Tkachenko Maria
From Sarov, Russia
EMA: 15990422
Common russian riichi rating (CRR)
Rating date May 20, 2023 (latest changes May 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-20 | 86 -> 84 | 297.92 -> 302.28 | |
| 2023-05-06 | 79 -> 86 | 318.30 -> 297.92 |
Kirov Tournament: 57% -> 43% |
| 2023-05-01 | 78 -> 79 | 318.30 | |
| 2023-04-22 | 77 -> 78 | 318.30 | |
| 2023-04-19 | 70 -> 77 | 346.87 -> 318.30 |
Agari team tournament: 71% -> 57% |
| 2023-03-28 | 71 -> 70 | 346.87 | |
| 2023-03-20 | 71 | 341.87 -> 346.87 | |
| 2023-03-06 | 67 -> 71 | 360.16 -> 341.87 |
Kirov Tournament: 71% -> 57% |
| 2023-02-25 | 65 -> 67 | 360.16 | |
| 2023-02-19 | 61 -> 65 | 386.30 -> 360.16 |
Agari team tournament: 86% -> 71% |
| 2023-01-28 | 61 | 384.52 -> 386.30 | |
| 2023-01-14 | 60 -> 61 | 384.52 | |
| 2023-01-06 | 58 -> 60 | 401.40 -> 384.52 |
Kirov Tournament: 86% -> 71% |
| 2022-12-19 | 51 -> 58 | 424.07 -> 401.40 |
Agari team tournament: 100% -> 86% |
| 2022-12-18 | 48 -> 51 | 424.07 | |
| 2022-11-28 | 48 | 419.71 -> 424.07 | |
| 2022-11-06 | 33 -> 48 | 447.59 -> 419.71 |
Kirov Tournament: 100% -> 86% |
| 2022-08-27 | 32 -> 33 | 447.59 | |
| 2022-08-20 | 31 -> 32 | 447.59 | |
| 2022-06-12 | 16 -> 31 | 487.13 -> 447.59 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-05-28 | 182 -> 16 | 30.74 -> 487.13 | |
| 2021-02-01 | 268 -> 182 | 64.96 -> 30.74 | |
| 2020-02-01 | 268 | 64.96 |