Bykov Dmitriy
From Saint Petersburg, Russia
EMA: 15990236
Common russian riichi rating (CRR)
Rating date May 25, 2024 (latest changes May 25, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-25 | 165 -> 152 | 159.28 -> 188.49 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |
| 2023-11-26 | 158 -> 165 | 159.67 -> 159.28 | |
| 2023-11-06 | 70 -> 158 | 490.15 -> 159.67 | |
| 2020-02-01 | 70 | 490.15 |