Kopylov Dmitry
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Jan. 5, 2024 (latest changes Jan. 5, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-01-05 | 145 -> 143 | 171.16 | |
| 2023-12-27 | 142 -> 145 | 176.50 -> 171.16 |
Sun tournament: 71% -> 57% |
| 2023-12-19 | 148 -> 142 | 176.50 | |
| 2023-12-12 | 151 -> 148 | 175.45 -> 176.50 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 156 -> 151 | 175.45 | |
| 2023-11-26 | 150 -> 156 | 176.03 -> 175.45 | |
| 2023-11-20 | 152 -> 150 | 176.03 | |
| 2023-11-09 | 153 -> 152 | 176.03 | |
| 2023-11-06 | 153 | 176.03 |
IX Russian Riichi Championship: 100% -> 86% |