Khan Dmitrii
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Aug. 22, 2024 (latest changes Aug. 22, 2024).
71 place (443.67).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (68.97 * 3.75 * 0.71 + 570.09 * 4 * 1 + 333.33 * 3.05 * 1 + 848.10 * 3.65 * 1 + 0) / (3.75 * 0.71 + 4 * 1 + 3.05 * 1 + 3.65 * 1 + 1) = 457.43873284128347
p2 = (848.10 * 3.65 * 1 + 570.09 * 4 * 1 + 333.33 * 3.05 * 1 + 68.97 * 3.75 * 0.71) / max_coefficients = 429.89150326797386
score = 457.43873284128347 * 0.5 + 429.89150326797386 * 0.5 = 443.6651180546287
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-08-11 | 76 -> 71 | 435.60 -> 443.67 |
Money can not buy tenpai: 86% -> 71% |
2024-08-04 | 129 -> 76 | 261.82 -> 435.60 |
Riichi over Volga: 0% -> 100% |
2024-07-14 | 123 -> 129 | 261.82 | |
2024-06-25 | 124 -> 123 | 261.82 | |
2024-06-11 | 123 -> 124 | 280.34 -> 261.82 |
Money can not buy tenpai: 100% -> 86% |
2024-06-09 | 133 -> 123 | 228.96 -> 280.34 |
Agari Summer Tournament 2024: 0% -> 100% |
2024-05-25 | 130 -> 133 | 228.96 | |
2024-05-19 | 128 -> 130 | 228.96 | |
2024-05-12 | 110 -> 128 | 240.36 -> 228.96 | |
2024-05-06 | 112 -> 110 | 240.36 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 848 |
|
13/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 333 |
|
35/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
3 | 570 |
|
47/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
4 | 69 |
|
82/88 | 71% | 3.75 | RR | Money can not buy tenpai |
5 | 505 |
|
56/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |