Khan Dmitrii
From Moscow, Russia
Internal rating (RR)
Rating date March 30, 2024 (latest changes March 30, 2024).
79 place (261.44).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988
p1 = (504.50 * 4.05 * 0.29 + 68.97 * 3.75 * 1 + 570.09 * 4 * 1 + 0 + 0) / (4.05 * 0.29 + 3.75 * 1 + 4 * 1 + 1 + 1) = 286.3038107798738
p2 = (570.09 * 4 * 1 + 504.50 * 4.05 * 0.29 + 68.97 * 3.75 * 1) / max_coefficients = 236.57336278814654
score = 286.3038107798738 * 0.5 + 236.57336278814654 * 0.5 = 261.43858678401017
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-03-30 | 73 -> 79 | 261.44 | |
2024-03-20 | 80 -> 73 | 261.44 | |
2024-03-10 | 70 -> 80 | 281.24 -> 261.44 | |
2024-03-06 | 73 -> 70 | 274.28 -> 281.24 | |
2024-02-12 | 71 -> 73 | 285.39 -> 274.28 |
Moscow Riichi 2022: 43% -> 29% |
2024-01-20 | 73 -> 71 | 285.39 | |
2024-01-06 | 75 -> 73 | 279.12 -> 285.39 | |
2023-12-19 | 78 -> 75 | 279.12 | |
2023-12-12 | 80 -> 78 | 289.25 -> 279.12 |
Moscow Riichi 2022: 57% -> 43% |
2023-11-28 | 86 -> 80 | 289.25 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 570 |
|
47/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
2 | 69 |
|
82/88 | 100% | 3.75 | RR | Money can not buy tenpai |
3 | 505 |
|
56/112 | 29% | 4.05 | RR | Moscow Riichi 2022 |