Karabanova Olesya

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

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

103 place (229.57).

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 + 76.92 * 1.80 * 1 + 0 + 0) / (3.45 * 1 + 3.10 * 1 + 1.80 * 1 + 1 + 1) = 273.1536231884058

p2 = (659.57 * 3.10 * 1 + 186.67 * 3.45 * 1 + 76.92 * 1.80 * 1) / max_coefficients = 185.99605263157898

score = 273.1536231884058 * 0.5 + 185.99605263157898 * 0.5 = 229.57483790999237

Rating changes

Show

all results
Date Place Points Reason
2022-11-06 82 -> 103 235.43 -> 229.57
2022-11-05 82 235.43

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 77 2022-08-27 37/40 100% 1.80 CRR Sun tournament
2 660 2021-12-19 17/48 100% 3.10 RR Agari team tournament
3 187 2021-11-28 62/76 100% 3.45 RR Saint Petersburg Open 2021