Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Internal rating (RR)

Rating date May 3, 2025 (latest changes May 3, 2025).

163 place (212.29).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (264.37 * 3.75 * 0.14 + 280.37 * 4.60 * 1 + 354.43 * 3.65 * 1 + 0 + 0) / (3.75 * 0.14 + 4.60 * 1 + 3.65 * 1 + 1 + 1) = 252.6508048721129

p2 = (354.43 * 3.65 * 1 + 280.37 * 4.60 * 1 + 264.37 * 3.75 * 0.14) / max_coefficients = 171.92807570977922

score = 252.6508048721129 * 0.5 + 171.92807570977922 * 0.5 = 212.28944029094606

Rating changes

Show

all results
Date Place Points Reason
2025-05-03 162 -> 163 212.29
2025-04-27 161 -> 162 212.29
2025-04-26 160 -> 161 212.29
2025-04-11 160 217.03 -> 212.29

Money can not buy tenpai: 29% -> 14%
2025-03-30 161 -> 160 217.03
2025-03-03 162 -> 161 217.03
2025-03-02 158 -> 162 217.03
2025-02-16 147 -> 158 217.03
2025-02-11 147 221.75 -> 217.03

Money can not buy tenpai: 43% -> 29%
2025-02-02 139 -> 147 221.75

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 354 2024-08-04 52/80 100% 3.65 RR Riichi over Volga Samara
2 280 2024-05-12 78/108 100% 4.60 RR X Russian Championship Perm
3 264 2023-06-11 65/88 14% 3.75 RR Money can not buy tenpai Perm
4 160 2022-11-06 64/76 0% 4.20 RR IX Russian Riichi Championship Perm
5 134 2022-03-20 59/68 0% 3.50 RR Tenpai can't buy happiness Perm
6 745 2021-11-06 15/56 0% 3.30 RR Kirov Tournament Kirov
7 846 2020-03-08 7/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai Kirov
8 37 2019-09-08 27/28 0% 2.60 RR And yet the sinner collects tanyao Kirov
9 174 2019-03-09 20/24 0% 2.50 RR Toi-Toi-man Tournament Kirov
10 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens Kirov
11 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard Kirov
12 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
13 867 2017-10-07 🥉 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017 Kirov
14 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017 Kirov