Karabanova Olesya

From Moscow, Russia

Player page

Internal rating (RR)

Rating date July 6, 2023 (latest changes July 6, 2023).

108 place (140.61).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.71) = 13.921305

p1 = (186.67 * 3.45 * 0.43 + 659.57 * 3.10 * 0.43 + 0 + 0 + 0) / (3.45 * 0.43 + 3.10 * 0.43 + 1 + 1 + 1) = 198.43370361250348

p2 = (659.57 * 3.10 * 0.43 + 186.67 * 3.45 * 0.43) / max_coefficients = 82.77744076435361

score = 198.43370361250348 * 0.5 + 82.77744076435361 * 0.5 = 140.60557218842854

Rating changes

Show

all results
Date Place Points Reason
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
2023-05-05 89 172.02

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 660 2021-12-19 17/48 43% 3.10 RR Agari team tournament Moscow
2 187 2021-11-28 62/76 43% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg