Ivanov Dmitriy

From Moscow, Russia

Player page

Online rating

Rating date June 30, 2022 (latest changes June 30, 2022).

126 place (278.22).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.80 * 1) = 9.006995

p1 = (301.20 * 3.20 * 0.71 + 1000 * 3.40 * 0.43 + 0 + 0 + 0) / (3.20 * 0.71 + 3.40 * 0.43 + 1 + 1 + 1) = 318.2144446092244

p2 = (1000 * 3.40 * 0.43 + 301.20 * 3.20 * 0.71) / max_coefficients = 238.22817710013166

score = 318.2144446092244 * 0.5 + 238.22817710013166 * 0.5 = 278.22131085467805

Rating changes

Show

all results
Date Place Points Reason
2022-06-26 122 -> 126 280.93 -> 278.22
2022-06-23 126 -> 122 434.80 -> 280.93
2021-02-01 126 434.80

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 301 2021-03-21 59/84 71% 3.20 ONLINE No Dora Tournament
2 1000 2020-11-01 1/100 43% 3.40 ONLINE Riichi Online Open Team Cup
3 126 2020-05-24 119/136 0% 3.69 ONLINE Riichi Online Open Team Cup
4 56 2020-05-10 102/108 0% 3.50 ONLINE Spring tournament
5 504 2020-04-26 62/124 0% 3.06 ONLINE Be cool stay home