Bukanyaev Aleksei
From Samara, Russia
Common russian riichi rating (CRR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
226 place (165.84).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (333.33 * 1.20 * 0.14 + 842.11 * 1.30 * 1 + 0 + 0 + 0) / (1.20 * 0.14 + 1.30 * 1 + 1 + 1 + 1) = 257.6104555985938
p2 = (842.11 * 1.30 * 1 + 333.33 * 1.20 * 0.14) / max_coefficients = 74.07717041800643
score = 257.6104555985938 * 0.5 + 74.07717041800643 * 0.5 = 165.84381300830012
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2020-02-01 | 226 | 165.84 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 842 |
|
4/20 | 100% | 1.30 | CRR | Mahjong tournament at the Intellectual Games Festival 2019 |
2 | 333 |
|
11/16 | 14% | 1.20 | CRR | Tournament |