Leontiev Alexey
Moscow Champion 2018
From Moscow, Russia
EMA: 15990198
Internal rating (RR)
Rating date Aug. 19, 2023 (latest changes Aug. 19, 2023).
15 place (559.47).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815
p1 = (581.82 * 3.30 * 0.29 + 960 * 3.45 * 0.29 + 1000 * 3.10 * 0.29 + 693.69 * 4.05 * 0.71 + 517.24 * 3.75 * 1) / (3.30 * 0.29 + 3.45 * 0.29 + 3.10 * 0.29 + 4.05 * 0.71 + 3.75 * 1) = 669.014471728
p2 = (693.69 * 4.05 * 0.71 + 517.24 * 3.75 * 1 + 960 * 3.45 * 0.29 + 1000 * 3.10 * 0.29) / max_coefficients = 449.9301749655352
score = 669.014471728 * 0.5 + 449.9301749655352 * 0.5 = 559.4723233467676
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-19 | 14 -> 15 | 584.12 -> 559.47 |
Agari team tournament: 43% -> 29% |
| 2023-08-12 | 12 -> 14 | 588.91 -> 584.12 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 10 -> 12 | 612.73 -> 588.91 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 10 | 603.23 -> 612.73 | |
| 2023-07-06 | 12 -> 10 | 600.86 -> 603.23 |
Kirov Tournament: 43% -> 29% |
| 2023-06-19 | 9 -> 12 | 622.50 -> 600.86 |
Agari team tournament: 57% -> 43% |
| 2023-06-12 | 9 | 625.31 -> 622.50 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 6 -> 9 | 623.65 -> 625.31 |
Money can not buy tenpai: 0% -> 100% |
| 2023-05-28 | 4 -> 6 | 644.18 -> 623.65 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 5 -> 4 | 633.34 -> 644.18 |