Vakhonin Stepan
From Saint Petersburg, Russia
EMA: 15990444
Internal rating (RR)
Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-06 | 68 -> 66 | 384.18 | |
| 2023-09-03 | 115 -> 68 | 83.07 -> 384.18 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-12 | 115 | 89.58 -> 83.07 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 115 | 94.57 -> 89.58 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 115 | 93.31 -> 94.57 | |
| 2023-06-19 | 144 -> 115 | 64.46 -> 93.31 | |
| 2021-02-01 | 230 -> 144 | 65.65 -> 64.46 | |
| 2020-02-01 | 230 | 65.65 |