Velikoredchanina Elena

From Kirov, Russia

EMA: 15990337

Player page

Common russian riichi rating (CRR)

Rating date June 2, 2020 (latest changes June 2, 2020).

151 place (276.29).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 4.20 * 0.86 + 3.45 * 1) = 14.949819999999999

p1 = (652.17 * 1.40 * 0.14 + 173.91 * 2.50 * 0.71 + 37.04 * 2.60 * 1 + 846.15 * 2.90 * 1 + 0) / (1.40 * 0.14 + 2.50 * 0.71 + 2.60 * 1 + 2.90 * 1 + 1) = 352.49316211416465

p2 = (846.15 * 2.90 * 1 + 173.91 * 2.50 * 0.71 + 652.17 * 1.40 * 0.14 + 37.04 * 2.60 * 1) / max_coefficients = 200.08200767634662

score = 352.49316211416465 * 0.5 + 200.08200767634662 * 0.5 = 276.28758489525563

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-06-02 152 -> 151 276.29
2020-05-28 148 -> 152 284.10 -> 276.29

Seven ryanmens: 29% -> 14%

2020-05-20 149 -> 148 284.10
2020-05-18 151 -> 149 284.10
2020-05-12 152 -> 151 284.10
2020-05-09 152 282.51 -> 284.10

Toi-Toi-man Tournament: 86% -> 71%

2020-05-04 152 278.40 -> 282.51
2020-05-01 155 -> 152 278.40
2020-04-26 156 -> 155 278.40
2020-04-23 157 -> 156 278.40

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 846 2020-03-08 7/40 100% 2.90 EMA Big open chiitoitsu in a small tenpai
2 37 2019-09-08 27/28 100% 2.60 RR And yet the sinner collects tanyao
3 174 2019-03-09 20/24 71% 2.50 RR Toi-Toi-man Tournament
4 652 2018-07-28 9/24 14% 1.40 RR Seven ryanmens
5 67 2018-01-05 15/16 0% 1.20 RR Yakuman in discard
6 352 2017-11-12 47/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
7 867 2017-10-07 3/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
8 267 2017-07-08 12/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017
9 182 2017-04-09 10/12 0% 0.90 CRR Second riichi mahjong tournament, Kirov 2017