Shirshov Alexander
From Saint Petersburg, Russia
EMA: 15990308
Common russian riichi rating (CRR)
Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-19 | 52 -> 51 | 412.20 | |
| 2023-01-28 | 43 -> 52 | 439.19 -> 412.20 |
Saint Petersburg Open 2021: 86% -> 71% |
| 2022-12-19 | 44 -> 43 | 437.73 -> 439.19 | |
| 2022-12-18 | 42 -> 44 | 437.73 | |
| 2022-11-28 | 38 -> 42 | 460.73 -> 437.73 |
Saint Petersburg Open 2021: 100% -> 86% |
| 2022-11-06 | 29 -> 38 | 470.93 -> 460.73 | |
| 2022-08-27 | 146 -> 29 | 137.10 -> 470.93 |
Sun tournament: 0% -> 100% |
| 2021-02-01 | 90 -> 146 | 460.67 -> 137.10 | |
| 2020-02-01 | 90 | 460.67 |