Filatova Marina

From Korolyov, Russia

Player page

Internal rating (RR)

Rating date June 17, 2026 (latest changes June 16, 2026).

66 place (529.98).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (925.93 * 2.45 * 1 + 902.10 * 4.71 * 1 + 0 + 0 + 0) / (2.45 * 1 + 4.71 * 1 + 1 + 1 + 1) = 641.4763779527559

p2 = (902.10 * 4.71 * 1 + 925.93 * 2.45 * 1) / max_coefficients = 418.47656142148736

score = 641.4763779527559 * 0.5 + 418.47656142148736 * 0.5 = 529.9764696871216

Rating changes

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all results
Date Place Points Reason
2026-06-15 66 522.39 -> 529.98
2026-06-14 66 522.39

XII Russian Championship: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 902 2026-06-14 15/144 100% 4.71 RR XII Russian Championship Samara
2 926 2026-05-17 🥉 3/28 100% 2.45 RR Hatiko under the sakura Korolyov