Karabanova Olesya

From Moscow, Russia

Player page

Internal rating (RR)

Rating date May 21, 2023 (latest changes May 21, 2023).

88 place (174.31).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.45 * 0.57) = 12.72138

p1 = (186.67 * 3.45 * 0.57 + 659.57 * 3.10 * 0.57 + 0 + 0 + 0) / (3.45 * 0.57 + 3.10 * 0.57 + 1 + 1 + 1) = 227.84890851843556

p2 = (659.57 * 3.10 * 0.57 + 186.67 * 3.45 * 0.57) / max_coefficients = 120.76598608012652

score = 227.84890851843556 * 0.5 + 120.76598608012652 * 0.5 = 174.30744729928105

Rating changes

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all results
Date Place Points Reason
2023-05-20 89 -> 88 172.02 -> 174.31
2023-05-05 89 172.02

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 660 2021-12-19 17/48 57% 3.10 RR Agari team tournament Moscow
2 187 2021-11-28 62/76 57% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg