Khalturin Yuriy

From Kirov, Russia

EMA: 15990369

Player page

Internal rating (RR)

Rating date June 18, 2021 (latest changes June 16, 2021).

88 place (173.96).

max_coefficients = (2.90 * 0.71 + 4.05 * 0.43 + 3.85 * 0.43 + 2.70 * 0.57) = 7.00019

p1 = (629.63 * 2.60 * 0.29 + 307.69 * 2.90 * 0.71 + 0 + 0 + 0) / (2.60 * 0.29 + 2.90 * 0.71 + 1 + 1 + 1) = 190.0627591674994

p2 = (307.69 * 2.90 * 0.71 + 629.63 * 2.60 * 0.29) / max_coefficients = 157.8642865407939

score = 190.0627591674994 * 0.5 + 157.8642865407939 * 0.5 = 173.96352285414665

Rating changes

Show

Date Place Points Reason
2021-06-15 93 -> 88 167.94 -> 173.96
2021-06-02 97 -> 93 167.94
2021-05-26 99 -> 97 164.41 -> 167.94
2021-05-24 101 -> 99 161.72 -> 164.41
2021-05-08 90 -> 101 195.37 -> 161.72

And yet the sinner collects tanyao: 43% -> 29%

Big open chiitoitsu in a small tenpai: 86% -> 71%

2021-05-05 93 -> 90 195.37
2021-05-04 99 -> 93 192.83 -> 195.37
2021-04-25 100 -> 99 192.83
2021-04-20 101 -> 100 192.83
2021-04-15 101 187.87 -> 192.83

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 308 2020-03-08 28/40 71% 2.90 EMA Big open chiitoitsu in a small tenpai
2 630 2019-09-08 11/28 29% 2.60 RR And yet the sinner collects tanyao
3 209 2018-11-18 73/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
4 609 2018-07-28 10/24 0% 1.40 RR Seven ryanmens
5 867 2018-01-05 3/16 0% 1.20 RR Yakuman in discard
6 333 2017-10-07 11/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
7 0 2017-07-08 16/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017