Korobeynikov Vladimir

Russian Champion 2019

From Moscow, Russia

EMA: 15990148

Player page

Online rating

Rating date Jan. 18, 2022 (latest changes Jan. 13, 2022).

132 place (363.97).

max_coefficients = (3.45 * 1 + 3.25 * 1 + 3.20 * 1) = 9.9

p1 = (879.52 * 3.20 * 1 + 225.81 * 2.20 * 0.71 + 0 + 0 + 0) / (3.20 * 1 + 2.20 * 0.71 + 1 + 1 + 1) = 407.8139757523039

p2 = (879.52 * 3.20 * 1 + 225.81 * 2.20 * 0.71) / max_coefficients = 320.1323232323232

score = 407.8139757523039 * 0.5 + 320.1323232323232 * 0.5 = 363.97314949231355

Rating changes

Show

Date Place Points Reason
2022-01-13 134 -> 132 363.97
2022-01-12 135 -> 134 363.97
2022-01-10 136 -> 135 363.97
2022-01-01 135 -> 136 363.97
2021-12-26 136 -> 135 363.97
2021-12-16 134 -> 136 363.97
2021-12-12 135 -> 134 363.97
2021-12-11 135 364.02 -> 363.97

北斗 Tournament: 86% -> 71%

2021-11-24 137 -> 135 364.02
2021-11-14 129 -> 137 368.26 -> 364.02

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 880 2021-03-21 11/84 100% 3.20 ONLINE No Dora Tournament
2 226 2020-10-11 25/32 71% 2.20 ONLINE 北斗 Tournament
3 907 2017-08-26 5/44 0% 1.90 ONLINE Summer riichi-blitz 2017