Patrikeeva Sofiya

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

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

266 place (89.38).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (612.90 * 1.80 * 0.57 + 98.04 * 3.05 * 1 + 33.71 * 3.75 * 1 + 0 + 0) / (1.80 * 0.57 + 3.05 * 1 + 3.75 * 1 + 1 + 1) = 107.42207372015316

p2 = (612.90 * 1.80 * 0.57 + 98.04 * 3.05 * 1 + 33.71 * 3.75 * 1) / max_coefficients = 71.33783783783782

score = 107.42207372015316 * 0.5 + 71.33783783783782 * 0.5 = 89.3799557789955

Rating changes

Show

all results
Date Place Points Reason
2025-09-19 263 -> 266 101.15 -> 89.38

"Green Dragon" in the Secret Chamber: 71% -> 57%
2025-09-05 264 -> 263 101.15
2025-09-03 274 -> 264 101.15
2025-09-01 274 100.07 -> 101.15
2025-08-31 267 -> 274 100.07
2025-08-25 268 -> 267 100.07
2025-08-22 269 -> 268 100.07
2025-08-04 269 99.68 -> 100.07
2025-08-03 263 -> 269 99.68
2025-08-02 262 -> 263 99.68

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 98 2025-02-02 47/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
2 34 2024-10-13 87/90 100% 3.75 RR Moscow Riichi 2024 Moscow
3 613 2024-05-19 13/32 57% 1.80 CRR "Green Dragon" in the Secret Chamber Korolyov