Karabanova Olesya

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Nov. 7, 2022 (latest changes Nov. 7, 2022).

87 place (229.21).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 1) = 15.2

p1 = (186.67 * 3.45 * 1 + 659.57 * 3.10 * 1 + 0 + 0 + 0) / (3.45 * 1 + 3.10 * 1 + 1 + 1 + 1) = 281.53717277486913

p2 = (659.57 * 3.10 * 1 + 186.67 * 3.45 * 1) / max_coefficients = 176.88684210526318

score = 281.53717277486913 * 0.5 + 176.88684210526318 * 0.5 = 229.21200744006615

Rating changes

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all results
Date Place Points Reason
2022-11-06 66 -> 87 234.78 -> 229.21
2022-10-14 66 234.78

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 660 2021-12-19 17/48 100% 3.10 RR Agari team tournament
2 187 2021-11-28 62/76 100% 3.45 RR Saint Petersburg Open 2021