Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date May 20, 2023 (latest changes May 20, 2023).

37 place (439.56).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.45 * 0.57) = 12.72138

p1 = (963.64 * 3.30 * 0.43 + 119.40 * 3.50 * 0.71 + 261.26 * 4.05 * 1 + 706.67 * 4.20 * 1 + 0) / (3.30 * 0.43 + 3.50 * 0.71 + 4.05 * 1 + 4.20 * 1 + 1) = 432.0407340082328

p2 = (706.67 * 4.20 * 1 + 963.64 * 3.30 * 0.43 + 261.26 * 4.05 * 1 + 119.40 * 3.50 * 0.71) / max_coefficients = 447.0875015132006

score = 432.0407340082328 * 0.5 + 447.0875015132006 * 0.5 = 439.5641177607167

Rating changes

Show

all results
Date Place Points Reason
2023-05-20 39 -> 37 427.65 -> 439.56

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 35 -> 39 453.88 -> 427.65

Kirov Tournament: 57% -> 43%
2023-05-05 35 453.88

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 707 2022-11-06 23/76 100% 4.20 RR IX Russian Riichi Championship Perm
2 261 2022-06-12 83/112 100% 4.05 RR Moscow Riichi 2022 Moscow
3 119 2022-03-20 60/68 71% 3.50 RR Tenpai can't buy happiness Perm
4 964 2021-11-06 3/56 43% 3.30 RR Kirov Tournament Kirov