Goman Roman

From Berdsk, Russia

EMA: 15020015

Player page

Internal rating (RR)

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

242 place (18.47).

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

p1 = (0 * 2.20 * 0.57 + 74.07 * 2.30 * 1 + 0 + 0 + 0) / (2.20 * 0.57 + 2.30 * 1 + 1 + 1 + 1) = 25.982602011871137

p2 = (74.07 * 2.30 * 1 + 0 * 2.20 * 0.57) / max_coefficients = 10.956270096463022

score = 25.982602011871137 * 0.5 + 10.956270096463022 * 0.5 = 18.46943605416708

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 242 18.47

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 74 2019-08-25 26/28 100% 2.30 RR The Green dragon tournament
2 0 2018-08-12 24/24 57% 2.20 RR Siberian riichi
3 419 2018-01-05 19/32 0% 2.20 RR Russian riichi championship by JPML-B rules
4 565 2017-08-13 11/24 0% 2.20 EMA Siberia Cup 2017
5 400 2017-01-05 22/36 0% 2.50 RR Quick discard 2017
6 0 2016-05-03 32/32 0% 2.40 RR Siberia Cup 2016