Esipova Anna

From Moscow, Russia

EMA: 15990367

Player page

Internal rating (RR)

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

130 place (317.84).

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

p1 = (235.29 * 3.05 * 0.43 + 911.39 * 3.65 * 0.57 + 433.33 * 2.45 * 1 + 0 + 0) / (3.05 * 0.43 + 3.65 * 0.57 + 2.45 * 1 + 1 + 1) = 416.9484523463439

p2 = (911.39 * 3.65 * 0.57 + 433.33 * 2.45 * 1 + 235.29 * 3.05 * 0.43) / max_coefficients = 218.73311036789298

score = 416.9484523463439 * 0.5 + 218.73311036789298 * 0.5 = 317.84078135711843

Rating changes

Show

all results
Date Place Points Reason
2025-12-09 132 -> 130 316.49 -> 317.84

Agari Summer Tournament 2024: 57% -> 43%
2025-12-07 130 -> 132 316.49
2025-12-04 118 -> 130 347.32 -> 316.49

Riichi over Volga: 71% -> 57%
2025-11-30 117 -> 118 347.32
2025-11-14 118 -> 117 347.32
2025-11-04 114 -> 118 353.17 -> 347.32
2025-11-01 115 -> 114 352.71 -> 353.17
2025-10-13 116 -> 115 348.63 -> 352.71
2025-10-09 117 -> 116 347.33 -> 348.63

Agari Summer Tournament 2024: 71% -> 57%
2025-10-04 109 -> 117 376.30 -> 347.33

Riichi over Volga: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 433 2025-07-13 18/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
2 911 2024-08-04 8/80 57% 3.65 RR Riichi over Volga Samara
3 235 2024-06-09 40/52 43% 3.05 RR Agari Summer Tournament 2024 Moscow
4 782 2023-06-11 20/88 0% 3.75 RR Money can not buy tenpai Perm
5 681 2021-12-19 16/48 0% 3.10 RR Agari team tournament Moscow
6 243 2019-12-15 85/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
7 440 2018-11-18 52/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm