Karabanova Olesya

From Moscow, Russia

Player page

Internal rating (RR)

Rating date March 20, 2023 (latest changes March 20, 2023).

89 place (195.08).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.71) = 13.714185

p1 = (186.67 * 3.45 * 0.71 + 659.57 * 3.10 * 0.71 + 0 + 0 + 0) / (3.45 * 0.71 + 3.10 * 0.71 + 1 + 1 + 1) = 250.11248700132117

p2 = (659.57 * 3.10 * 0.71 + 186.67 * 3.45 * 0.71) / max_coefficients = 140.0396742496911

score = 250.11248700132117 * 0.5 + 140.0396742496911 * 0.5 = 195.07608062550614

Rating changes

Show

all results
Date Place Points Reason
2023-03-20 89 192.61 -> 195.08
2023-02-19 89 213.00 -> 192.61

Agari team tournament: 86% -> 71%
2023-01-28 89 212.11 -> 213.00

Saint Petersburg Open 2021: 86% -> 71%
2022-12-19 88 -> 89 230.78 -> 212.11

Agari team tournament: 100% -> 86%
2022-11-28 88 229.21 -> 230.78

Saint Petersburg Open 2021: 100% -> 86%
2022-11-06 67 -> 88 234.78 -> 229.21
2022-06-12 50 -> 67 241.47 -> 234.78
2022-05-13 50 241.47

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 660 2021-12-19 17/48 71% 3.10 RR Agari team tournament
2 187 2021-11-28 62/76 71% 3.45 RR Saint Petersburg Open 2021