Kiseleva Ekaterina

From Kirov, Russia

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Common russian riichi rating (CRR)

Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).

35 place (484.31).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55

p1 = (800 * 1.20 * 1 + 963.64 * 3.30 * 0.71 + 66.67 * 1.20 * 1 + 706.67 * 4.20 * 1 + 119.40 * 3.50 * 1 + 261.26 * 4.05 * 1) / (1.20 * 1 + 3.30 * 0.71 + 1.20 * 1 + 4.20 * 1 + 3.50 * 1 + 4.05 * 1) = 469.8249671809677

p2 = (706.67 * 4.20 * 1 + 963.64 * 3.30 * 0.71 + 261.26 * 4.05 * 1 + 800 * 1.20 * 1) / max_coefficients = 498.80274914089335

score = 469.8249671809677 * 0.5 + 498.80274914089335 * 0.5 = 484.3138581609305

Rating changes

Show

all results
Date Place Points Reason
2023-01-28 36 -> 35 481.65 -> 484.31
2023-01-06 34 -> 36 503.94 -> 481.65

Kirov Tournament: 86% -> 71%
2022-12-19 34 501.42 -> 503.94
2022-12-18 33 -> 34 501.42
2022-12-03 33 501.42

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 707 2022-11-06 23/76 100% 4.20 RR IX Russian Riichi Championship
2 67 2022-08-20 15/16 100% 1.20 CRR I still can declare riichi
3 800 2022-07-03 4/16 100% 1.20 CRR Vyatka rooster
4 261 2022-06-12 83/112 100% 4.05 RR Moscow Riichi 2022
5 119 2022-03-20 60/68 100% 3.50 RR Tenpai can't buy happiness
6 964 2021-11-06 3/56 71% 3.30 RR Kirov Tournament