Kurmaeva Ekaterina

From Ufa, Russia

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Internal rating (RR)

Rating date Aug. 19, 2026 (latest changes Aug. 16, 2026).

209 place (189.40).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 15.459999999999999

p1 = (380.95 * 2.90 * 1 + 322.03 * 3.40 * 1 + 0 + 0 + 0) / (2.90 * 1 + 3.40 * 1 + 1 + 1 + 1) = 236.5247311827957

p2 = (380.95 * 2.90 * 1 + 322.03 * 3.40 * 1) / max_coefficients = 142.28201811125487

score = 236.5247311827957 * 0.5 + 142.28201811125487 * 0.5 = 189.4033746470253

Rating changes

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all results
Date Place Points Reason
2026-08-16 209 189.40

Ufa Championship 2026: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 322 2026-08-16 41/60 100% 3.40 RR Ufa Championship 2026 Ufa
2 381 2026-05-03 27/43 100% 2.90 RR Sturgeon in tempai Saratov