Klochkova Anastasiya

From Kostroma, Russia

EMA: 15990445

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Internal rating (RR)

Rating date March 21, 2021 (latest changes March 21, 2021).

127 place (93.80).

max_coefficients = (4.05 * 0.71 + 2.90 * 0.86 + 3.45 * 0.71 + 2.70 * 0.86) = 10.15701

p1 = (200 * 1.40 * 0.43 + 206.35 * 3.45 * 0.71 + 72.07 * 4.05 * 0.71 + 0 + 0) / (1.40 * 0.43 + 3.45 * 0.71 + 4.05 * 0.71 + 1 + 1) = 105.18907819119322

p2 = (206.35 * 3.45 * 0.71 + 72.07 * 4.05 * 0.71 + 200 * 1.40 * 0.43) / max_coefficients = 82.40811026079525

score = 105.18907819119322 * 0.5 + 82.40811026079525 * 0.5 = 93.79859422599424

Rating changes

Show

Date Place Points Reason
2021-03-17 130 -> 127 93.80
2021-03-08 130 92.18 -> 93.80
2021-03-04 134 -> 130 90.62 -> 92.18
2021-02-16 135 -> 134 90.62
2021-02-15 135 89.39 -> 90.62

VIII Russian Riichi Championship: 86% -> 71%

2021-02-10 137 -> 135 89.39
2021-02-03 137 92.23 -> 89.39

Ivanovo open riichi tournament 2019: 57% -> 43%

2021-01-26 137 91.44 -> 92.23
2021-01-24 135 -> 137 97.52 -> 91.44

Saint Petersburg Open 2019: 86% -> 71%

2021-01-21 136 -> 135 97.52

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 72 2019-12-15 104/112 71% 4.05 EMA VIII Russian Riichi Championship
2 206 2019-11-24 51/64 71% 3.45 EMA Saint Petersburg Open 2019
3 200 2019-08-03 13/16 43% 1.40 RR Ivanovo open riichi tournament 2019