Esipova Anna

From Moscow, Russia

EMA: 15990367

Player page

Common russian riichi rating (CRR)

Rating date June 12, 2023 (latest changes June 12, 2023).

65 place (388.20).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (680.85 * 3.10 * 0.57 + 781.61 * 3.75 * 1 + 0 + 0 + 0) / (3.10 * 0.57 + 3.75 * 1 + 1 + 1 + 1) = 485.4928919630011

p2 = (781.61 * 3.75 * 1 + 680.85 * 3.10 * 0.57) / max_coefficients = 290.9061120133209

score = 485.4928919630011 * 0.5 + 290.9061120133209 * 0.5 = 388.19950198816105

Rating changes

Show

Date Place Points Reason
2023-06-12 68 -> 65 382.51 -> 388.20
2023-06-11 156 -> 68 109.11 -> 382.51

Money can not buy tenpai: 0% -> 100%

2021-02-01 195 -> 156 223.05 -> 109.11
2020-02-01 195 223.05

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 57% 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"