Andryukhina Viktoriya

From Simferopol, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).

261 place (130.60).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (533.33 * 1.80 * 0.86 + 217.39 * 1.20 * 1 + 0 + 0 + 0) / (1.80 * 0.86 + 1.20 * 1 + 1 + 1 + 1) = 188.70477364621317

p2 = (533.33 * 1.80 * 0.86 + 217.39 * 1.20 * 1) / max_coefficients = 72.4876254180602

score = 188.70477364621317 * 0.5 + 72.4876254180602 * 0.5 = 130.5961995321367

Rating changes

Show

all results
Date Place Points Reason
2025-12-09 262 -> 261 130.60
2025-12-07 260 -> 262 130.60
2025-12-06 255 -> 260 130.60
2025-11-25 256 -> 255 130.60
2025-11-04 249 -> 256 132.24 -> 130.60
2025-11-01 249 132.11 -> 132.24
2025-10-27 245 -> 249 144.28 -> 132.11

Happy Bamboo 2024: 100% -> 86%
2025-10-22 246 -> 245 144.28
2025-10-13 246 142.98 -> 144.28
2025-10-04 247 -> 246 142.98

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 217 2025-07-26 19/24 100% 1.20 CRR Pands in discards Simferopol
2 533 2024-10-27 8/16 86% 1.80 CRR Happy Bamboo 2024 Simferopol