Chernykh Anastasiya
From Moscow, Russia
EMA: 15990108
Common russian riichi rating (CRR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
88 place (463.20).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (481.48 * 3.50 * 0.29 + 173.91 * 2.73 * 0.43 + 553.19 * 3.10 * 0.57 + 373.63 * 3.80 * 0.71 + 904.76 * 3.45 * 0.86 + 106.38 * 3.10 * 0.86 + 666.67 * 2.60 * 1 + 396.40 * 4.05 * 1) / (3.50 * 0.29 + 2.73 * 0.43 + 3.10 * 0.57 + 3.80 * 0.71 + 3.45 * 0.86 + 3.10 * 0.86 + 2.60 * 1 + 4.05 * 1) = 474.4136446467238
p2 = (904.76 * 3.45 * 0.86 + 666.67 * 2.60 * 1 + 396.40 * 4.05 * 1 + 373.63 * 3.80 * 0.71) / max_coefficients = 451.9787781350482
score = 474.4136446467238 * 0.5 + 451.9787781350482 * 0.5 = 463.196211390886
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 88 | 463.20 |