Korobeynikov Vladimir

Russian Champion 2019

From Moscow, Russia

EMA: 15990148

Player page

Online rating

Rating date Oct. 10, 2022 (latest changes Oct. 10, 2022).

132 place (210.12).

max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65

p1 = (225.81 * 2.20 * 0.14 + 879.52 * 3.20 * 0.43 + 0 + 0 + 0) / (2.20 * 0.14 + 3.20 * 0.43 + 1 + 1 + 1) = 272.57730638724684

p2 = (879.52 * 3.20 * 0.43 + 225.81 * 2.20 * 0.14) / max_coefficients = 147.66127167630057

score = 272.57730638724684 * 0.5 + 147.66127167630057 * 0.5 = 210.1192890317737

Rating changes

Show

all results
Date Place Points Reason
2022-09-21 125 -> 132 260.31 -> 210.12

No Dora Tournament: 57% -> 43%
2022-09-16 128 -> 125 260.31
2022-09-13 129 -> 128 260.31
2022-09-11 122 -> 129 260.31
2022-08-20 123 -> 122 260.31
2022-08-11 122 -> 123 261.52 -> 260.31

北斗 Tournament: 29% -> 14%
2022-07-21 116 -> 122 306.37 -> 261.52

No Dora Tournament: 71% -> 57%
2022-07-16 118 -> 116 301.44 -> 306.37
2022-07-12 119 -> 118 301.44
2022-07-01 120 -> 119 301.44

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 880 2021-03-21 11/84 43% 3.20 ONLINE No Dora Tournament
2 226 2020-10-11 25/32 14% 2.20 ONLINE 北斗 Tournament
3 907 2017-08-26 5/44 0% 1.90 ONLINE Summer riichi-blitz 2017