Bykov Dmitriy
From Saint Petersburg, Russia
EMA: 15990236
Common russian riichi rating (CRR)
Rating date Dec. 29, 2024 (latest changes Dec. 29, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-12-29 | 173 -> 174 | 171.44 | |
| 2024-12-26 | 174 -> 173 | 171.44 | |
| 2024-12-22 | 175 -> 174 | 171.44 | |
| 2024-12-11 | 174 -> 175 | 171.44 | |
| 2024-12-01 | 173 -> 174 | 171.44 | |
| 2024-11-14 | 174 -> 173 | 171.44 | |
| 2024-11-05 | 177 -> 174 | 171.44 | |
| 2024-11-04 | 175 -> 177 | 171.44 | |
| 2024-11-03 | 175 | 179.17 -> 171.44 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-27 | 174 -> 175 | 179.17 | |
| 2024-10-25 | 175 -> 174 | 179.17 | |
| 2024-10-13 | 164 -> 175 | 180.40 -> 179.17 | |
| 2024-10-11 | 163 -> 164 | 180.40 | |
| 2024-09-15 | 160 -> 163 | 180.40 | |
| 2024-09-06 | 161 -> 160 | 180.40 | |
| 2024-09-03 | 162 -> 161 | 185.57 -> 180.40 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 155 -> 162 | 188.92 -> 185.57 | |
| 2024-08-26 | 156 -> 155 | 188.92 | |
| 2024-08-25 | 158 -> 156 | 188.92 | |
| 2024-08-20 | 159 -> 158 | 188.92 | |
| 2024-08-11 | 158 -> 159 | 188.21 -> 188.92 | |
| 2024-08-04 | 155 -> 158 | 190.90 -> 188.21 | |
| 2024-07-14 | 149 -> 155 | 190.90 | |
| 2024-07-09 | 150 -> 149 | 190.90 | |
| 2024-07-06 | 153 -> 150 | 190.90 | |
| 2024-07-01 | 154 -> 153 | 190.90 | |
| 2024-06-25 | 155 -> 154 | 190.90 | |
| 2024-06-11 | 161 -> 155 | 188.49 -> 190.90 | |
| 2024-06-09 | 152 -> 161 | 188.49 | |
| 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 |