Perfilev Roman
From Arkhangelsk, Russia
Online rating
Rating date Dec. 7, 2022 (latest changes Dec. 7, 2022).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-25 | 101 -> 100 | 290.46 | |
| 2022-11-21 | 103 -> 101 | 290.46 | |
| 2022-11-16 | 107 -> 103 | 288.49 -> 290.46 |
Riichi Online Open Team Cup: 57% -> 43% |
| 2022-11-14 | 96 -> 107 | 313.11 -> 288.49 |
Winter Team Fight: 100% -> 86% |
| 2022-11-01 | 87 -> 96 | 361.75 -> 313.11 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2022-10-11 | 88 -> 87 | 361.75 | |
| 2022-09-22 | 50 -> 88 | 626.94 -> 361.75 | |
| 2021-02-01 | 83 -> 50 | 258.12 -> 626.94 | |
| 2020-02-01 | 83 | 258.12 |