Karabanova Olesya

From Moscow, Russia

Player page

Internal rating (RR)

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

74 place (330.22).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (186.67 * 3.45 * 0.14 + 659.57 * 3.10 * 0.14 + 663.55 * 4 * 1 + 0 + 0) / (3.45 * 0.14 + 3.10 * 0.14 + 4 * 1 + 1 + 1) = 438.06548303451774

p2 = (663.55 * 4 * 1 + 659.57 * 3.10 * 0.14 + 186.67 * 3.45 * 0.14) / max_coefficients = 222.36696601797863

score = 438.06548303451774 * 0.5 + 222.36696601797863 * 0.5 = 330.2162245262482

Rating changes

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all results
Date Place Points Reason
2023-11-06 74 330.22

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 664 2023-09-03 37/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 660 2021-12-19 17/48 14% 3.10 RR Agari team tournament Moscow
3 187 2021-11-28 62/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg