Verik Elena

From Moscow, Russia

EMA: 15990216

Player page

Internal rating (RR)

Rating date June 11, 2023 (latest changes June 11, 2023).

45 place (426.94).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 3.50 * 0.71) = 14.50005

p1 = (648.65 * 4.05 * 1 + 720 * 4.20 * 1 + 114.94 * 3.75 * 1 + 0 + 0) / (4.05 * 1 + 4.20 * 1 + 3.75 * 1 + 1 + 1) = 434.4328571428572

p2 = (720 * 4.20 * 1 + 648.65 * 4.05 * 1 + 114.94 * 3.75 * 1) / max_coefficients = 419.4509674104572

score = 434.4328571428572 * 0.5 + 419.4509674104572 * 0.5 = 426.9419122766572

Rating changes

Show

all results
Date Place Points Reason
2023-06-11 33 -> 45 476.81 -> 426.94

Money can not buy tenpai: 0% -> 100%
2023-05-28 33 473.26 -> 476.81
2023-05-20 33 464.87 -> 473.26
2023-05-06 34 -> 33 464.87
2023-04-19 34 461.01 -> 464.87
2023-03-28 34 457.19 -> 461.01
2023-03-20 33 -> 34 449.94 -> 457.19
2023-03-06 36 -> 33 449.94
2023-02-19 36 447.28 -> 449.94
2023-01-28 37 -> 36 443.28 -> 447.28

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 115 2023-06-11 78/88 100% 3.75 RR Money can not buy tenpai
2 720 2022-11-06 22/76 100% 4.20 RR IX Russian Riichi Championship
3 649 2022-06-12 40/112 100% 4.05 RR Moscow Riichi 2022