Verik Elena

From Moscow, Russia

EMA: 15990216

Player page

Internal rating (RR)

Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).

37 place (447.28).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 0.86) = 14.40701

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 = 392.2416934533953

score = 502.31377777777783 * 0.5 + 392.2416934533953 * 0.5 = 447.2777356155866

Rating changes

Show

all results
Date Place Points Reason
2023-01-28 38 -> 37 443.28 -> 447.28
2022-12-19 38 441.43 -> 443.28
2022-11-28 41 -> 38 437.05 -> 441.43
2022-11-06 41 437.05

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