Korobeynikov Vladimir

Russian Champion 2019

From Moscow, Russia

EMA: 15990148

Player page

Online rating

Rating date May 27, 2022 (latest changes May 27, 2022).

117 place (304.69).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995

p1 = (225.81 * 2.20 * 0.43 + 879.52 * 3.20 * 0.71 + 0 + 0 + 0) / (2.20 * 0.43 + 3.20 * 0.71 + 1 + 1 + 1) = 356.94400739803615

p2 = (879.52 * 3.20 * 0.71 + 225.81 * 2.20 * 0.43) / max_coefficients = 252.4459250856847

score = 356.94400739803615 * 0.5 + 252.4459250856847 * 0.5 = 304.6949662418604

Rating changes

Show

all results
Date Place Points Reason
2022-05-24 123 -> 117 304.69
2022-05-21 115 -> 123 342.99 -> 304.69

No Dora Tournament: 86% -> 71%
2022-05-16 115 335.34 -> 342.99
2022-05-10 119 -> 115 335.34
2022-05-01 122 -> 119 335.34
2022-04-29 122 335.34

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 880 2021-03-21 11/84 71% 3.20 ONLINE No Dora Tournament
2 226 2020-10-11 25/32 43% 2.20 ONLINE 北斗 Tournament
3 907 2017-08-26 5/44 0% 1.90 ONLINE Summer riichi-blitz 2017