Kurmaeva Ekaterina

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 17, 2026 (latest changes May 17, 2026).

208 place (264.41).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (956.52 * 1.60 * 1 + 380.95 * 2.90 * 1 + 0 + 0 + 0) / (1.60 * 1 + 2.90 * 1 + 1 + 1 + 1) = 351.3586666666667

p2 = (956.52 * 1.60 * 1 + 380.95 * 2.90 * 1) / max_coefficients = 177.45387205387206

score = 351.3586666666667 * 0.5 + 177.45387205387206 * 0.5 = 264.4062693602694

Rating changes

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all results
Date Place Points Reason
2026-05-17 209 -> 208 264.41
2026-05-12 214 -> 209 264.41
2026-05-11 211 -> 214 264.41
2026-05-05 213 -> 211 264.41
2026-05-03 213 264.41

Sturgeon in tempai: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 381 2026-05-03 27/43 100% 2.90 RR Sturgeon in tempai Saratov
2 957 2026-03-07 🥈 2/24 100% 1.60 CRR Spring Martenho get-together 2026 Ufa