Melkov Dmitrii

From Saint Petersburg, Russia

Player page

Online rating

Rating date Oct. 23, 2022 (latest changes Oct. 23, 2022).

68 place (436.86).

max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65

p1 = (144.58 * 3.20 * 0.43 + 436.78 * 3.25 * 1 + 515.15 * 3.40 * 0.14 + 837.21 * 2.50 * 0.71 + 349.51 * 3.45 * 0.57) / (3.20 * 0.43 + 3.25 * 1 + 3.40 * 0.14 + 2.50 * 0.71 + 3.45 * 0.57) = 457.1265480356389

p2 = (837.21 * 2.50 * 0.71 + 436.78 * 3.25 * 1 + 349.51 * 3.45 * 0.57) / max_coefficients = 416.6011560693642

score = 457.1265480356389 * 0.5 + 416.6011560693642 * 0.5 = 436.86385205250156

Rating changes

Show

all results
Date Place Points Reason
2022-10-20 69 -> 68 436.86
2022-10-18 71 -> 69 436.86
2022-09-25 64 -> 71 461.50 -> 436.86

Summer Online Tournament: 86% -> 71%
2022-09-22 170 -> 64 285.66 -> 461.50
2021-02-01 170 285.66

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 437 2021-11-14 50/88 100% 3.25 ONLINE Winter Team Fight
2 837 2021-07-25 8/44 71% 2.50 ONLINE Summer Online Tournament
3 350 2021-05-16 68/104 57% 3.45 ONLINE Riichi Online Open Team Cup
4 145 2021-03-21 72/84 43% 3.20 ONLINE No Dora Tournament
5 515 2020-11-01 49/100 14% 3.40 ONLINE Riichi Online Open Team Cup
6 343 2020-02-16 95/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020