Ryzhkin Daniil

From Yekaterinburg, Russia

EMA: 15990435

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

144 place (138.29).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (86.96 * 2.20 * 0.43 + 396.83 * 3.85 * 0.71 + 0 + 0 + 0) / (2.20 * 0.43 + 3.85 * 0.71 + 1 + 1 + 1) = 175.30022150090204

p2 = (396.83 * 3.85 * 0.71 + 86.96 * 2.20 * 0.43) / max_coefficients = 101.27014939608455

score = 175.30022150090204 * 0.5 + 101.27014939608455 * 0.5 = 138.28518544849328

Rating changes

Show

Date Place Points Reason
2021-02-01 233 -> 144 150.25 -> 138.29
2020-02-01 233 150.25

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 397 2019-11-04 39/64 71% 3.85 EMA Aki Shanten 2019
2 87 2019-06-16 22/24 43% 2.20 RR URAL Mahjong Battle