Varankin Vladimir

From Kirov, Russia

EMA: 15990334

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

40 place (495.03).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (521.74 * 2.50 * 0.14 + 925.93 * 2.60 * 0.57 + 828.83 * 4.05 * 0.86 + 0 + 0) / (2.50 * 0.14 + 2.60 * 0.57 + 4.05 * 0.86 + 1 + 1) = 606.9144103651212

p2 = (828.83 * 4.05 * 0.86 + 925.93 * 2.60 * 0.57 + 521.74 * 2.50 * 0.14) / max_coefficients = 383.15173648079156

score = 606.9144103651212 * 0.5 + 383.15173648079156 * 0.5 = 495.03307342295636

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 47 -> 40 578.63 -> 495.03
2020-02-01 47 578.63

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 829 2019-12-15 20/112 86% 4.05 EMA VIII Russian Riichi Championship
2 926 2019-09-08 3/28 57% 2.60 RR And yet the sinner collects tanyao
3 522 2019-03-09 12/24 14% 2.50 RR Toi-Toi-man Tournament
4 478 2018-07-28 13/24 0% 1.40 RR Seven ryanmens
5 800 2018-01-05 4/16 0% 1.20 RR Yakuman in discard
6 493 2017-11-12 37/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
7 600 2017-10-07 7/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
8 600 2017-07-08 7/16 0% 1.00 RR Third riichi mahjong tournament, Kirov 2017