Zykova Sofya

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

117 place (383.11).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (1000 * 1.10 * 1 + 800 * 1.20 * 1 + 842.11 * 1.30 * 1 + 0 + 0) / (1.10 * 1 + 1.20 * 1 + 1.30 * 1 + 1 + 1) = 563.3464285714285

p2 = (1000 * 1.10 * 1 + 842.11 * 1.30 * 1 + 800 * 1.20 * 1) / max_coefficients = 202.87717041800641

score = 563.3464285714285 * 0.5 + 202.87717041800641 * 0.5 = 383.1117994947175

Rating changes

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all results
Date Place Points Reason
2020-02-01 117 383.11

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 842 2019-12-15 4/20 100% 1.30 CRR Irkutsk Winter Tournament 2019
2 800 2019-05-26 4/16 100% 1.20 RR Summer Tournament
3 1000 2019-03-03 1/12 100% 1.10 CRR Spring Tournament