Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date May 7, 2023 (latest changes May 7, 2023).

39 place (427.65).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.57) = 13.22118

p1 = (963.64 * 3.30 * 0.43 + 119.40 * 3.50 * 0.86 + 261.26 * 4.05 * 1 + 706.67 * 4.20 * 1 + 0) / (3.30 * 0.43 + 3.50 * 0.86 + 4.05 * 1 + 4.20 * 1 + 1) = 420.60547868412635

p2 = (706.67 * 4.20 * 1 + 963.64 * 3.30 * 0.43 + 261.26 * 4.05 * 1 + 119.40 * 3.50 * 0.86) / max_coefficients = 434.7002309929975

score = 420.60547868412635 * 0.5 + 434.7002309929975 * 0.5 = 427.6528548385619

Rating changes

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all results
Date Place Points Reason
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 86% 3.50 RR Tenpai can't buy happiness Perm
4 964 2021-11-06 3/56 43% 3.30 RR Kirov Tournament Kirov