Mishakov Dmitriy
From Moscow, Russia
EMA: 15990173
Common russian riichi rating (CRR)
Rating date May 20, 2023 (latest changes May 20, 2023).
65 place (358.26).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 2.80 * 1 + 3.50 * 0.71) = 13.55005
p1 = (513.51 * 4.05 * 1 + 272.73 * 3.30 * 0.43 + 829.79 * 3.10 * 0.57 + 0 + 0) / (4.05 * 1 + 3.30 * 0.43 + 3.10 * 0.57 + 1 + 1) = 426.09672012577255
p2 = (513.51 * 4.05 * 1 + 829.79 * 3.10 * 0.57 + 272.73 * 3.30 * 0.43) / max_coefficients = 290.4277105988538
score = 426.09672012577255 * 0.5 + 290.4277105988538 * 0.5 = 358.2622153623132
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-05-20 | 66 -> 65 | 353.10 -> 358.26 | |
2023-05-19 | 25 -> 66 | 588.62 -> 353.10 | |
2021-02-01 | 37 -> 25 | 606.62 -> 588.62 | |
2020-02-01 | 37 | 606.62 |