Bykov Dmitriy
From Saint Petersburg, Russia
EMA: 15990236
Internal rating (RR)
Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-06 | 118 -> 115 | 186.07 | |
| 2023-09-03 | 69 -> 118 | 490.15 -> 186.07 |
SPB Riichi Open 2023: 0% -> 100% |
| 2020-02-01 | 69 | 490.15 |