Efimenko Vadim

From Tver, Russia

Player page

Online rating

Rating date July 1, 2022 (latest changes July 1, 2022).

148 place (131.40).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.80 * 1) = 9.006995

p1 = (533.33 * 1.40 * 1 + 161.29 * 2.20 * 0.29 + 0 + 0 + 0) / (1.40 * 1 + 2.20 * 0.29 + 1 + 1 + 1) = 168.64736086418722

p2 = (533.33 * 1.40 * 1 + 161.29 * 2.20 * 0.29) / max_coefficients = 94.15459873131938

score = 168.64736086418722 * 0.5 + 94.15459873131938 * 0.5 = 131.4009797977533

Rating changes

Show

all results
Date Place Points Reason
2022-07-01 149 -> 148 131.40
2022-06-26 147 -> 149 132.47 -> 131.40
2022-06-14 149 -> 147 132.47
2022-06-11 149 135.13 -> 132.47

北斗 Tournament: 43% -> 29%
2022-05-24 158 -> 149 135.13
2022-05-21 158 134.32 -> 135.13
2022-05-16 158 131.70 -> 134.32
2022-05-12 159 -> 158 131.70
2022-05-10 171 -> 159 131.70
2022-05-01 172 -> 171 131.70

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 533 2021-10-10 8/16 100% 1.40 ONLINE 北斗 Tournament 3: STAR EATER
2 161 2020-10-11 27/32 29% 2.20 ONLINE 北斗 Tournament