Verik Elena

From Moscow, Russia

EMA: 15990216

Player page

Internal rating (RR)

Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).

63 place (326.09).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.43) = 12.485890000000001

p1 = (648.65 * 4.05 * 0.43 + 720 * 4.20 * 0.71 + 114.94 * 3.75 * 1 + 0 + 0) / (4.05 * 0.43 + 4.20 * 0.71 + 3.75 * 1 + 1 + 1) = 354.4773023558324

p2 = (720 * 4.20 * 0.71 + 648.65 * 4.05 * 0.43 + 114.94 * 3.75 * 1) / max_coefficients = 297.6968401932101

score = 354.4773023558324 * 0.5 + 297.6968401932101 * 0.5 = 326.08707127452124

Rating changes

Show

all results
Date Place Points Reason
2024-01-20 65 -> 63 326.09
2024-01-06 62 -> 65 345.65 -> 326.09

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 65 -> 62 345.65
2023-12-12 59 -> 65 359.47 -> 345.65

Moscow Riichi 2022: 57% -> 43%
2023-11-28 63 -> 59 359.47
2023-11-20 67 -> 63 359.47
2023-11-06 63 -> 67 375.78 -> 359.47

IX Russian Riichi Championship: 100% -> 86%
2023-10-12 64 -> 63 387.16 -> 375.78

Moscow Riichi 2022: 71% -> 57%
2023-09-20 65 -> 64 387.16
2023-09-06 66 -> 65 387.16

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 71% 4.20 RR IX Russian Riichi Championship
3 649 2022-06-12 40/112 43% 4.05 RR Moscow Riichi 2022