Voil Anna

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 30, 2025 (latest changes July 30, 2025).

206 place (222.56).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (641.03 * 2.90 * 0.29 + 571.43 * 2.60 * 1 + 0 + 0 + 0) / (2.90 * 0.29 + 2.60 * 1 + 1 + 1 + 1) = 313.7295773683875

p2 = (571.43 * 2.60 * 1 + 641.03 * 2.90 * 0.29) / max_coefficients = 131.38892508143323

score = 313.7295773683875 * 0.5 + 131.38892508143323 * 0.5 = 222.55925122491035

Rating changes

Show

all results
Date Place Points Reason
2025-07-26 193 -> 206 241.12 -> 222.56

Autumn Agari tournament: 43% -> 29%
2025-07-25 194 -> 193 241.12
2025-07-14 195 -> 194 241.12
2025-07-13 192 -> 195 241.12
2025-07-12 192 239.73 -> 241.12
2025-07-03 195 -> 192 239.73
2025-06-26 196 -> 195 239.73
2025-06-15 189 -> 196 241.89 -> 239.73
2025-06-14 186 -> 189 241.89
2025-06-11 191 -> 186 241.89

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 571 2025-01-26 19/43 100% 2.60 RR Riichi On Ice Samara
2 641 2023-11-26 15/40 29% 2.90 CRR Autumn Agari tournament Moscow