Melkov Dmitrii

From Saint Petersburg, Russia

Player page

Online rating

Rating date June 15, 2023 (latest changes June 15, 2023).

82 place (165.41).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.43) = 6.4929499999999996

p1 = (837.21 * 2.50 * 0.14 + 436.78 * 3.25 * 0.43 + 0 + 0 + 0) / (2.50 * 0.14 + 3.25 * 0.43 + 1 + 1 + 1) = 191.04458759631174

p2 = (436.78 * 3.25 * 0.43 + 837.21 * 2.50 * 0.14) / max_coefficients = 139.76697803001719

score = 191.04458759631174 * 0.5 + 139.76697803001719 * 0.5 = 165.40578281316448

Rating changes

Show

Date Place Points Reason
2023-06-15 83 -> 82 165.41
2023-06-13 86 -> 83 165.41
2023-06-12 86 164.42 -> 165.41
2023-05-26 87 -> 86 164.42
2023-05-25 83 -> 87 209.70 -> 164.42

Summer Online Tournament: 29% -> 14%

2023-05-16 76 -> 83 254.53 -> 209.70

Riichi Online Open Team Cup: 14% -> 0%

2023-05-14 77 -> 76 269.79 -> 254.53

Winter Team Fight: 57% -> 43%

2023-04-18 79 -> 77 269.79
2023-04-13 80 -> 79 269.79
2023-04-12 82 -> 80 269.79

Tournaments

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