Shirshov Alexander
From Saint Petersburg, Russia
EMA: 15990308
Common russian riichi rating (CRR)
Rating date Aug. 27, 2023 (latest changes Aug. 27, 2023).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-27 | 25 -> 29 | 510.97 -> 497.54 |
Sun tournament: 100% -> 86% |
| 2023-08-26 | 23 -> 25 | 510.97 | |
| 2023-08-19 | 24 -> 23 | 510.97 | |
| 2023-08-12 | 27 -> 24 | 503.94 -> 510.97 | |
| 2023-07-28 | 23 -> 27 | 529.27 -> 503.94 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 25 -> 23 | 529.27 | |
| 2023-06-19 | 145 -> 25 | 137.10 -> 529.27 | |
| 2021-02-01 | 89 -> 145 | 460.67 -> 137.10 | |
| 2020-02-01 | 89 | 460.67 |