Antropov Andrey

From Yekaterinburg, Russia

EMA: 15990416

Player page

Common russian riichi rating (CRR)

Rating date April 19, 2021 (latest changes April 16, 2021).

156 place (60.30).

max_coefficients = (2.90 * 0.86 + 4.05 * 0.57 + 3.85 * 0.57 + 3.45 * 0.57) = 8.970979999999999

p1 = (433.73 * 4.20 * 0.14 + 217.39 * 2.20 * 0.14 + 0 + 0 + 0) / (4.20 * 0.14 + 2.20 * 0.14 + 1 + 1 + 1) = 83.95835036377012

p2 = (433.73 * 4.20 * 0.14 + 217.39 * 2.20 * 0.14) / max_coefficients = 36.63590822853244

score = 83.95835036377012 * 0.5 + 36.63590822853244 * 0.5 = 60.29712929615128

Rating changes

Show

Date Place Points Reason
2021-04-16 153 -> 156 69.06 -> 60.30

URAL Mahjong Battle: 29% -> 14%

2021-04-15 153 67.72 -> 69.06
2021-04-02 153 67.54 -> 67.72
2021-03-31 157 -> 153 67.54
2021-03-26 158 -> 157 67.00 -> 67.54
2021-03-24 161 -> 158 66.48 -> 67.00
2021-03-21 162 -> 161 66.48
2021-03-17 162 81.82 -> 66.48

Spring hope: 14% -> 0%

2021-03-08 162 80.99 -> 81.82
2021-03-04 147 -> 162 114.69 -> 80.99

Haru Shanten 2019: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 217 2019-06-16 19/24 14% 2.20 RR URAL Mahjong Battle
2 434 2019-05-04 48/84 14% 4.20 EMA Haru Shanten 2019
3 105 2019-03-17 18/20 0% 2.10 RR Spring hope
4 852 2015-02-22 5/28 0% 1.90 RR 2 winter riichi mahjong tournament 2015