Bykov Dmitriy
From Saint Petersburg, Russia
EMA: 15990236
Common russian riichi rating (CRR)
Rating date June 12, 2024 (latest changes June 12, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-11 | 161 -> 155 | 188.49 -> 190.90 | |
| 2024-06-09 | 152 -> 161 | 188.49 | |
| 2024-05-25 | 70 -> 152 | 490.15 -> 188.49 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |
| 2020-02-01 | 70 | 490.15 |