Karabanova Olesya

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Aug. 19, 2023 (latest changes Aug. 19, 2023).

111 place (108.75).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815

p1 = (186.67 * 3.45 * 0.29 + 659.57 * 3.10 * 0.29 + 0 + 0 + 0) / (3.45 * 0.29 + 3.10 * 0.29 + 1 + 1 + 1) = 157.68983245865866

p2 = (659.57 * 3.10 * 0.29 + 186.67 * 3.45 * 0.29) / max_coefficients = 59.81243208751352

score = 157.68983245865866 * 0.5 + 59.81243208751352 * 0.5 = 108.75113227308609

Rating changes

Show

all results
Date Place Points Reason
2023-08-19 107 -> 111 141.04 -> 108.75

Agari team tournament: 43% -> 29%
2023-08-12 107 139.26 -> 141.04
2023-07-28 107 142.15 -> 139.26

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 108 -> 107 140.61 -> 142.15
2023-07-06 109 -> 108 140.61
2023-06-19 106 -> 109 167.42 -> 140.61

Agari team tournament: 57% -> 43%
2023-06-12 105 -> 106 165.35 -> 167.42
2023-06-11 88 -> 105 173.22 -> 165.35
2023-05-28 88 174.31 -> 173.22

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 89 -> 88 172.02 -> 174.31

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 660 2021-12-19 17/48 29% 3.10 RR Agari team tournament
2 187 2021-11-28 62/76 29% 3.45 RR Saint Petersburg Open 2021