Aleksanyan Anna

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 27, 2025 (latest changes Aug. 27, 2025).

174 place (281.04).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (663.16 * 3.85 * 1 + 146.07 * 3.75 * 1 + 32.26 * 3.10 * 1 + 547.62 * 2.60 * 1 + 39.22 * 3.05 * 1 + 16.95 * 3.25 * 1 + 157.89 * 1.50 * 1 + 149.25 * 4.10 * 1) / (3.85 * 1 + 3.75 * 1 + 3.10 * 1 + 2.60 * 1 + 3.05 * 1 + 3.25 * 1 + 1.50 * 1 + 4.10 * 1) = 224.13452380952378

p2 = (663.16 * 3.85 * 1 + 547.62 * 2.60 * 1 + 149.25 * 4.10 * 1 + 146.07 * 3.75 * 1) / max_coefficients = 337.93815789473683

score = 224.13452380952378 * 0.5 + 337.93815789473683 * 0.5 = 281.0363408521303

Rating changes

Show

all results
Date Place Points Reason
2025-08-26 176 -> 174 281.04
2025-08-25 180 -> 176 281.04
2025-08-04 181 -> 180 279.39 -> 281.04
2025-08-03 175 -> 181 279.39
2025-07-26 173 -> 175 279.39
2025-07-14 174 -> 173 279.39
2025-07-13 171 -> 174 279.39
2025-07-12 172 -> 171 276.25 -> 279.39
2025-07-03 175 -> 172 276.25
2025-06-15 169 -> 175 276.05 -> 276.25

13 bloody tiles: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 149 2025-06-15 58/68 100% 4.10 RR 13 bloody tiles Perm
2 158 2025-05-17 17/20 100% 1.50 CRR HaTiKo Korolyov
3 17 2025-02-16 59/60 100% 3.25 RR White Wolf Cup Saint Petersburg
4 39 2025-02-02 50/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
5 548 2025-01-26 20/43 100% 2.60 RR Riichi On Ice Samara
6 32 2025-01-07 31/32 100% 3.10 RR Moscow Open Riichi Marathon Moscow
7 146 2024-10-13 77/90 100% 3.75 RR Moscow Riichi 2024 Moscow
8 663 2024-09-01 33/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
9 467 2016-01-07 9/16 0% 1.20 RR Riichi mahjong tournament Arkhangelsk