Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

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Internal rating (RR)

Rating date March 20, 2024 (latest changes March 20, 2024).

96 place (127.25).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988

p1 = (160 * 4.20 * 0.57 + 264.37 * 3.75 * 1 + 0 + 0 + 0) / (4.20 * 0.57 + 3.75 * 1 + 1 + 1 + 1) = 150.3145396442358

p2 = (264.37 * 3.75 * 1 + 160 * 4.20 * 0.57) / max_coefficients = 104.1948866201814

score = 150.3145396442358 * 0.5 + 104.1948866201814 * 0.5 = 127.2547131322086

Rating changes

Show

all results
Date Place Points Reason
2024-03-20 102 -> 96 137.38 -> 127.25

Tenpai can't buy happiness: 14% -> 0%
2024-03-10 95 -> 102 146.48 -> 137.38
2024-03-06 96 -> 95 147.12 -> 146.48

IX Russian Riichi Championship: 71% -> 57%
2024-02-28 74 -> 96 301.60 -> 147.12
2021-02-01 220 -> 74 89.56 -> 301.60
2020-02-01 220 89.56

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 264 2023-06-11 65/88 100% 3.75 RR Money can not buy tenpai Perm
2 160 2022-11-06 64/76 57% 4.20 RR IX Russian Riichi Championship Perm
3 121 2022-03-20 59/67 0% 3.45 RR Tenpai can't buy happiness Perm
4 745 2021-11-06 15/56 0% 3.30 RR Kirov Tournament Kirov
5 846 2020-03-08 7/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai Kirov
6 37 2019-09-08 27/28 0% 2.60 RR And yet the sinner collects tanyao Kirov
7 174 2019-03-09 20/24 0% 2.50 RR Toi-Toi-man Tournament Kirov
8 652 2018-07-28 9/24 0% 1.40 RR Seven ryanmens Kirov
9 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard Kirov
10 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
11 867 2017-10-07 🥉 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017 Kirov
12 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017 Kirov