Bogatikov Aleksander
From Moscow, Russia
EMA: 15990107
Internal rating (RR)
Rating date Feb. 12, 2024 (latest changes Feb. 12, 2024).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-02-12 | 77 -> 72 | 260.33 -> 276.42 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 80 -> 77 | 260.33 | |
| 2024-01-06 | 71 -> 80 | 292.10 -> 260.33 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 74 -> 71 | 292.10 | |
| 2023-12-12 | 84 -> 74 | 277.16 -> 292.10 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 83 -> 84 | 294.86 -> 277.16 |
Saint Petersburg Open 2021: 14% -> 0% |
| 2023-11-20 | 84 -> 83 | 294.86 | |
| 2023-11-06 | 80 -> 84 | 322.18 -> 294.86 |
IX Russian Riichi Championship: 100% -> 86% |
| 2023-10-20 | 81 -> 80 | 322.18 | |
| 2023-10-19 | 80 -> 81 | 322.18 | |
| 2023-10-13 | 81 -> 80 | 322.18 | |
| 2023-10-12 | 85 -> 81 | 306.73 -> 322.18 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-10-07 | 86 -> 85 | 306.73 | |
| 2023-09-28 | 87 -> 86 | 304.19 -> 306.73 |
Saint Petersburg Open 2021: 29% -> 14% |
| 2023-09-20 | 89 -> 87 | 304.19 | |
| 2023-09-03 | 67 -> 89 | 323.35 -> 304.19 | |
| 2023-09-01 | 107 -> 67 | 378.88 -> 323.35 | |
| 2020-02-01 | 107 | 378.88 |