Khan Dmitrii
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Oct. 22, 2023 (latest changes Oct. 22, 2023).
115 place (279.26).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (504.50 * 4.05 * 0.57 + 68.97 * 3.75 * 1 + 570.09 * 4 * 1 + 0 + 0) / (4.05 * 0.57 + 3.75 * 1 + 4 * 1 + 1 + 1) = 307.2320764710709
p2 = (570.09 * 4 * 1 + 504.50 * 4.05 * 0.57 + 68.97 * 3.75 * 1) / max_coefficients = 251.28813559322035
score = 307.2320764710709 * 0.5 + 251.28813559322035 * 0.5 = 279.26010603214564
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-22 | 114 -> 115 | 279.26 | |
2023-10-19 | 116 -> 114 | 279.26 | |
2023-10-12 | 110 -> 116 | 292.82 -> 279.26 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 111 -> 110 | 292.82 | |
2023-09-20 | 113 -> 111 | 292.82 | |
2023-09-06 | 114 -> 113 | 292.82 | |
2023-09-03 | 147 -> 114 | 152.05 -> 292.82 |
SPB Riichi Open 2023: 0% -> 100% |
2023-08-27 | 142 -> 147 | 152.05 | |
2023-08-26 | 141 -> 142 | 152.05 | |
2023-08-12 | 135 -> 141 | 168.98 -> 152.05 |
Moscow Riichi 2022: 86% -> 71% |
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 | 57% | 4.05 | RR | Moscow Riichi 2022 |