Leontiev Alexey
Moscow Champion 2018
From Moscow, Russia
EMA: 15990198
Common russian riichi rating (CRR)
Rating date Aug. 19, 2023 (latest changes Aug. 19, 2023).
20 place (522.25).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999
p1 = (581.82 * 3.30 * 0.29 + 960 * 3.45 * 0.29 + 1000 * 3.10 * 0.29 + 693.69 * 4.05 * 0.71 + 391.30 * 2.80 * 1 + 517.24 * 3.75 * 1) / (3.30 * 0.29 + 3.45 * 0.29 + 3.10 * 0.29 + 4.05 * 0.71 + 2.80 * 1 + 3.75 * 1) = 605.5742567956753
p2 = (693.69 * 4.05 * 0.71 + 517.24 * 3.75 * 1 + 391.30 * 2.80 * 1 + 960 * 3.45 * 0.29) / max_coefficients = 438.9347877634656
score = 605.5742567956753 * 0.5 + 438.9347877634656 * 0.5 = 522.2545222795704
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-19 | 18 -> 20 | 543.15 -> 522.25 |
Agari team tournament: 43% -> 29% |
| 2023-08-12 | 18 | 549.38 -> 543.15 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-28 | 17 -> 18 | 566.80 -> 549.38 |
Saint Petersburg Open 2021: 43% -> 29% |
| 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 |