Aleksanyan Anna

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Jan. 22, 2026 (latest changes Jan. 14, 2026).

128 place (319.70).

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

p1 = (663.16 * 3.85 * 0.57 + 146.07 * 3.75 * 0.71 + 32.26 * 3.10 * 0.86 + 547.62 * 2.60 * 1 + 39.22 * 3.05 * 1 + 16.95 * 3.25 * 1 + 149.25 * 4.10 * 1 + 324.68 * 3.45 * 1 + 456.14 * 3.90 * 1) / (3.85 * 0.57 + 3.75 * 0.71 + 3.10 * 0.86 + 2.60 * 1 + 3.05 * 1 + 3.25 * 1 + 4.10 * 1 + 3.45 * 1 + 3.90 * 1) = 252.65294449360377

p2 = (456.14 * 3.90 * 1 + 663.16 * 3.85 * 0.57 + 547.62 * 2.60 * 1 + 324.68 * 3.45 * 1) / max_coefficients = 386.73979933110365

score = 252.65294449360377 * 0.5 + 386.73979933110365 * 0.5 = 319.6963719123537

Rating changes

Show

all results
Date Place Points Reason
2026-01-14 129 -> 128 319.70
2026-01-12 132 -> 129 319.70
2026-01-07 127 -> 132 317.97 -> 319.70

Moscow Open Riichi Marathon: 100% -> 86%
2026-01-01 123 -> 127 334.12 -> 317.97

SPB Riichi Open 2024: 71% -> 57%
2025-12-13 125 -> 123 333.11 -> 334.12

Moscow Riichi 2024: 86% -> 71%
2025-12-07 123 -> 125 333.11
2025-12-04 124 -> 123 333.11
2025-11-30 123 -> 124 333.11
2025-11-14 124 -> 123 333.11
2025-11-12 126 -> 124 333.11

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 456 2025-11-04 32/58 100% 3.90 RR XI Russian Championship Moscow
2 325 2025-08-31 53/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
3 149 2025-06-15 58/68 100% 4.10 RR 13 bloody tiles Perm
4 17 2025-02-16 59/60 100% 3.25 RR White Wolf Cup Saint Petersburg
5 39 2025-02-02 50/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
6 548 2025-01-26 20/43 100% 2.60 RR Riichi On Ice Samara
7 32 2025-01-07 31/32 86% 3.10 RR Moscow Open Riichi Marathon Moscow
8 146 2024-10-13 77/90 71% 3.75 RR Moscow Riichi 2024 Moscow
9 663 2024-09-01 33/96 57% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
10 467 2016-01-07 9/16 0% 1.20 RR Riichi mahjong tournament Arkhangelsk