Zhuravleva Tatyana

From Samara, Russia

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Common russian riichi rating (CRR)

Rating date June 15, 2025 (latest changes June 15, 2025).

278 place (32.49).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (47.62 * 2.60 * 1 + 71.43 * 3.50 * 1 + 0 + 0 + 0) / (2.60 * 1 + 3.50 * 1 + 1 + 1 + 1) = 41.07802197802198

p2 = (71.43 * 3.50 * 1 + 47.62 * 2.60 * 1) / max_coefficients = 23.896830845904727

score = 41.07802197802198 * 0.5 + 23.896830845904727 * 0.5 = 32.487426411963355

Rating changes

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all results
Date Place Points Reason
2025-06-15 269 -> 278 32.84 -> 32.49
2025-06-14 264 -> 269 32.84
2025-06-11 271 -> 264 32.84
2025-06-08 269 -> 271 32.84
2025-05-17 266 -> 269 32.84
2025-05-12 266 32.33 -> 32.84
2025-05-03 266 32.33

Riichi over The Volga 2025: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 71 2025-05-03 66/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 48 2025-01-26 41/43 100% 2.60 RR Riichi On Ice Samara