Verik Elena

From Moscow, Russia

EMA: 15990216

Player page

Internal rating (RR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

37 place (443.28).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (648.65 * 4.05 * 1 + 720 * 4.20 * 1 + 0 + 0 + 0) / (4.05 * 1 + 4.20 * 1 + 1 + 1 + 1) = 502.31377777777783

p2 = (720 * 4.20 * 1 + 648.65 * 4.05 * 1) / max_coefficients = 384.24096832833635

score = 502.31377777777783 * 0.5 + 384.24096832833635 * 0.5 = 443.2773730530571

Rating changes

Show

all results
Date Place Points Reason
2022-12-19 37 441.43 -> 443.28
2022-11-28 40 -> 37 437.05 -> 441.43
2022-11-06 40 437.05

IX Russian Riichi Championship: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 720 2022-11-06 22/76 100% 4.20 RR IX Russian Riichi Championship
2 649 2022-06-12 40/112 100% 4.05 RR Moscow Riichi 2022