Verik Elena

From Moscow, Russia

EMA: 15990216

Player page

Common russian riichi rating (CRR)

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

42 place (452.26).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

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 = 402.21283501247353

score = 502.31377777777783 * 0.5 + 402.21283501247353 * 0.5 = 452.2633063951257

Rating changes

Show

all results
Date Place Points Reason
2023-05-01 41 -> 42 452.26
2023-04-22 40 -> 41 452.26
2023-03-20 40 445.35 -> 452.26
2023-03-06 42 -> 40 445.35
2023-02-25 41 -> 42 445.35
2023-01-28 42 -> 41 443.28 -> 445.35
2023-01-06 41 -> 42 443.28
2022-12-19 41 441.43 -> 443.28
2022-12-18 39 -> 41 441.43
2022-11-28 42 -> 39 437.05 -> 441.43

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