Vakhonin Stepan
From Saint Petersburg, Russia
EMA: 15990444
Common russian riichi rating (CRR)
Rating date May 28, 2023 (latest changes May 28, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-05-28 | 55 -> 53 | 394.01 -> 400.44 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 57 -> 55 | 387.97 -> 394.01 | |
| 2023-05-19 | 171 -> 57 | 64.46 -> 387.97 | |
| 2021-02-01 | 267 -> 171 | 65.65 -> 64.46 | |
| 2020-02-01 | 267 | 65.65 |