Dergunov Aleksey
From Moscow, Russia
Internal rating (RR)
Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-20 | 79 -> 85 | 330.33 -> 315.22 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 80 -> 79 | 330.33 | |
| 2023-09-03 | 61 -> 80 | 348.43 -> 330.33 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-19 | 60 -> 61 | 359.82 -> 348.43 |
Agari team tournament: 43% -> 29% |
| 2023-08-12 | 57 -> 60 | 365.62 -> 359.82 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 60 -> 57 | 365.62 | |
| 2023-07-20 | 55 -> 60 | 375.08 -> 365.62 |
Tenpai can't buy happiness: 71% -> 57% |
| 2023-07-06 | 57 -> 55 | 375.08 | |
| 2023-06-19 | 57 | 375.08 |
Agari team tournament: 57% -> 43% |