Esipova Anna

From Moscow, Russia

EMA: 15990367

Player page

Common russian riichi rating (CRR)

Rating date Oct. 19, 2023 (latest changes Oct. 19, 2023).

93 place (334.29).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (680.85 * 3.10 * 0.14 + 781.61 * 3.75 * 1 + 0 + 0 + 0) / (3.10 * 0.14 + 3.75 * 1 + 1 + 1 + 1) = 449.4153335400161

p2 = (781.61 * 3.75 * 1 + 680.85 * 3.10 * 0.14) / max_coefficients = 219.1620338983051

score = 449.4153335400161 * 0.5 + 219.1620338983051 * 0.5 = 334.2886837191606

Rating changes

Show

Date Place Points Reason
2023-10-19 86 -> 93 351.21 -> 334.29

Agari team tournament: 29% -> 14%

2023-10-12 89 -> 86 350.46 -> 351.21
2023-09-20 90 -> 89 350.46
2023-09-06 91 -> 90 350.46
2023-09-03 69 -> 91 360.94 -> 350.46
2023-08-27 68 -> 69 360.94
2023-08-19 63 -> 68 377.97 -> 360.94

Agari team tournament: 43% -> 29%

2023-08-12 67 -> 63 372.25 -> 377.97
2023-07-28 69 -> 67 372.25
2023-07-03 70 -> 69 372.25

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 782 2023-06-11 20/88 100% 3.75 RR Money can not buy tenpai
2 681 2021-12-19 16/48 14% 3.10 RR Agari team tournament
3 243 2019-12-15 85/112 0% 4.05 EMA VIII Russian Riichi Championship
4 421 2019-02-24 12/20 0% 1.30 CRR Mahjong tournament at the Intellectual Games Festival 2019
5 440 2018-11-18 52/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"