Khan Dmitrii
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Jan. 3, 2024 (latest changes Jan. 3, 2024).
108 place (268.47).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (504.50 * 4.05 * 0.43 + 68.97 * 3.75 * 1 + 570.09 * 4 * 1 + 0 + 0) / (4.05 * 0.43 + 3.75 * 1 + 4 * 1 + 1 + 1) = 297.2984973658847
p2 = (570.09 * 4 * 1 + 504.50 * 4.05 * 0.43 + 68.97 * 3.75 * 1) / max_coefficients = 239.63250062106044
score = 297.2984973658847 * 0.5 + 239.63250062106044 * 0.5 = 268.4654989934726
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-12-27 | 109 -> 108 | 268.47 | |
2023-12-19 | 110 -> 109 | 268.47 | |
2023-12-12 | 109 -> 110 | 283.67 -> 268.47 |
Moscow Riichi 2022: 57% -> 43% |
2023-11-28 | 114 -> 109 | 283.67 | |
2023-11-26 | 113 -> 114 | 284.59 -> 283.67 | |
2023-11-09 | 112 -> 113 | 284.59 | |
2023-11-06 | 118 -> 112 | 279.26 -> 284.59 | |
2023-11-05 | 114 -> 118 | 279.26 | |
2023-10-27 | 115 -> 114 | 279.26 | |
2023-10-22 | 114 -> 115 | 279.26 |
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 | 43% | 4.05 | RR | Moscow Riichi 2022 |