Melkov Dmitrii

From Saint Petersburg, Russia

Player page

Online rating

Rating date Feb. 18, 2023 (latest changes Feb. 18, 2023).

73 place (350.87).

max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475

p1 = (144.58 * 3.20 * 0.14 + 349.51 * 3.45 * 0.29 + 837.21 * 2.50 * 0.43 + 436.78 * 3.25 * 0.71 + 0) / (3.20 * 0.14 + 3.45 * 0.29 + 2.50 * 0.43 + 3.25 * 0.71 + 1) = 397.82245130159424

p2 = (436.78 * 3.25 * 0.71 + 837.21 * 2.50 * 0.43 + 349.51 * 3.45 * 0.29) / max_coefficients = 303.92206401018666

score = 397.82245130159424 * 0.5 + 303.92206401018666 * 0.5 = 350.87225765589045

Rating changes

Show

all results
Date Place Points Reason
2023-02-17 74 -> 73 350.87
2023-02-12 76 -> 74 350.87
2023-02-10 77 -> 76 350.87
2023-01-25 69 -> 77 383.67 -> 350.87

Summer Online Tournament: 57% -> 43%
2023-01-23 170 -> 69 285.66 -> 383.67
2021-02-01 170 285.66

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 437 2021-11-14 50/88 71% 3.25 ONLINE Winter Team Fight
2 837 2021-07-25 8/44 43% 2.50 ONLINE Summer Online Tournament
3 350 2021-05-16 68/104 29% 3.45 ONLINE Riichi Online Open Team Cup
4 145 2021-03-21 72/84 14% 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