Kuskova Polina

From Korolyov, Russia

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Common russian riichi rating (CRR)

Rating date June 9, 2025 (latest changes June 9, 2025).

237 place (142.01).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (684.21 * 1.50 * 1 + 133.33 * 2 * 1 + 0 + 0 + 0) / (1.50 * 1 + 2 * 1 + 1 + 1 + 1) = 198.92153846153846

p2 = (684.21 * 1.50 * 1 + 133.33 * 2 * 1) / max_coefficients = 85.10622892896964

score = 198.92153846153846 * 0.5 + 85.10622892896964 * 0.5 = 142.01388369525404

Rating changes

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all results
Date Place Points Reason
2025-06-08 237 142.01

Random not fault: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 133 2025-06-08 14/16 100% 2.00 RR Random not fault Moscow
2 684 2025-05-17 7/20 100% 1.50 CRR HaTiKo Korolyov