Petrushchenko Sergey
From Moscow, Russia
EMA: 15990288
Common russian riichi rating (CRR)
Rating date Nov. 28, 2022 (latest changes Nov. 28, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-28 | 3 | 745.19 -> 746.69 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 16 -> 3 | 583.22 -> 745.19 |
IX Russian Riichi Championship: 0% -> 100% |
| 2022-08-27 | 15 -> 16 | 583.22 | |
| 2022-06-12 | 27 -> 15 | 362.36 -> 583.22 |
Moscow Riichi 2022: 0% -> 100% |
| 2022-05-28 | 9 -> 27 | 702.66 -> 362.36 | |
| 2021-02-01 | 16 -> 9 | 701.71 -> 702.66 | |
| 2020-02-01 | 16 | 701.71 |