Leontiev Alexey
Moscow Champion 2018
From Moscow, Russia
EMA: 15990198
Common russian riichi rating (CRR)
Rating date July 20, 2023 (latest changes July 20, 2023).
17 place (566.80).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255
p1 = (391.30 * 2.80 * 1 + 581.82 * 3.30 * 0.29 + 960 * 3.45 * 0.43 + 1000 * 3.10 * 0.43 + 693.69 * 4.05 * 0.86 + 517.24 * 3.75 * 1) / (2.80 * 1 + 3.30 * 0.29 + 3.45 * 0.43 + 3.10 * 0.43 + 4.05 * 0.86 + 3.75 * 1) = 634.6503023114217
p2 = (693.69 * 4.05 * 0.86 + 517.24 * 3.75 * 1 + 960 * 3.45 * 0.43 + 1000 * 3.10 * 0.43) / max_coefficients = 498.9594800177622
score = 634.6503023114217 * 0.5 + 498.9594800177622 * 0.5 = 566.8048911645919
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-07-20 | 18 -> 17 | 566.80 | |
| 2023-07-06 | 18 | 565.93 -> 566.80 |
Kirov Tournament: 43% -> 29% |
| 2023-06-19 | 16 -> 18 | 587.03 -> 565.93 |
Agari team tournament: 57% -> 43% |
| 2023-06-12 | 16 | 591.17 -> 587.03 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 9 -> 16 | 605.71 -> 591.17 |
Money can not buy tenpai: 0% -> 100% |
| 2023-05-28 | 6 -> 9 | 628.75 -> 605.71 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 7 -> 6 | 618.81 -> 628.75 | |
| 2023-05-06 | 8 -> 7 | 616.65 -> 618.81 |
Kirov Tournament: 57% -> 43% |
| 2023-05-05 | 2 -> 8 | 805.96 -> 616.65 | |
| 2021-02-01 | 7 -> 2 | 770.18 -> 805.96 |