Kopylov Dmitry
From Saint Petersburg, Russia
Internal rating (RR)
Rating date March 10, 2024 (latest changes March 10, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-10 | 100 -> 108 | 122.29 -> 114.26 | |
| 2024-03-06 | 99 -> 100 | 122.12 -> 122.29 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 99 | 122.74 -> 122.12 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-06 | 99 | 122.57 -> 122.74 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 111 -> 99 | 122.57 | |
| 2023-12-12 | 111 | 123.11 -> 122.57 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 121 -> 111 | 123.11 | |
| 2023-11-06 | 121 | 123.11 |
IX Russian Riichi Championship: 100% -> 86% |