Korobeynikov Vladimir

Russian Champion 2019

From Moscow, Russia

EMA: 15990148

Player page

Online rating

Rating date Sept. 11, 2022 (latest changes Sept. 11, 2022).

129 place (260.31).

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

p1 = (225.81 * 2.20 * 0.14 + 879.52 * 3.20 * 0.57 + 0 + 0 + 0) / (2.20 * 0.14 + 3.20 * 0.57 + 1 + 1 + 1) = 326.5050963860575

p2 = (879.52 * 3.20 * 0.57 + 225.81 * 2.20 * 0.14) / max_coefficients = 194.1236994219653

score = 326.5050963860575 * 0.5 + 194.1236994219653 * 0.5 = 260.3143979040114

Rating changes

Show

all results
Date Place Points Reason
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
2022-06-26 116 -> 120 304.15 -> 301.44
2022-06-20 117 -> 116 304.15
2022-06-11 117 304.69 -> 304.15

北斗 Tournament: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 880 2021-03-21 11/84 57% 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