Kokorin Denis

From Kirov, Russia

EMA: 15990365

Player page

Internal rating (RR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

70 place (487.31).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (173.91 * 1.40 * 0.43 + 846.15 * 3.80 * 0.71 + 478.26 * 2.50 * 1 + 814.81 * 2.60 * 1 + 0) / (1.40 * 0.43 + 3.80 * 0.71 + 2.50 * 1 + 2.60 * 1 + 1) = 607.078745493596

p2 = (846.15 * 3.80 * 0.71 + 814.81 * 2.60 * 1 + 478.26 * 2.50 * 1 + 173.91 * 1.40 * 0.43) / max_coefficients = 367.54147909967844

score = 607.078745493596 * 0.5 + 367.54147909967844 * 0.5 = 487.3101122966372

Rating changes

Show

Date Place Points Reason
2020-02-01 70 487.31

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 815 2019-09-08 6/28 100% 2.60 RR And yet the sinner collects tanyao
2 478 2019-03-09 13/24 100% 2.50 RR Toi-Toi-man Tournament
3 846 2018-11-18 15/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
4 174 2018-07-28 20/24 43% 1.40 RR Seven ryanmens
5 467 2018-01-05 9/16 0% 1.20 RR Yakuman in discard
6 1000 2017-10-07 1/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
7 733 2017-07-08 5/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017