Melkov Dmitrii

From Saint Petersburg, Russia

Player page

Online rating

Rating date April 23, 2023 (latest changes April 23, 2023).

77 place (269.79).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (349.51 * 3.45 * 0.14 + 837.21 * 2.50 * 0.29 + 436.78 * 3.25 * 0.57 + 0 + 0) / (3.45 * 0.14 + 2.50 * 0.29 + 3.25 * 0.57 + 1 + 1) = 312.2679222519181

p2 = (436.78 * 3.25 * 0.57 + 837.21 * 2.50 * 0.29 + 349.51 * 3.45 * 0.14) / max_coefficients = 227.31186350536507

score = 312.2679222519181 * 0.5 + 227.31186350536507 * 0.5 = 269.7898928786416

Rating changes

Show

all results
Date Place Points Reason
2023-04-18 79 -> 77 269.79
2023-04-13 80 -> 79 269.79
2023-04-12 82 -> 80 269.79
2023-04-06 170 -> 82 285.66 -> 269.79
2021-02-01 170 285.66

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 437 2021-11-14 50/88 57% 3.25 ONLINE Winter Team Fight Russia
2 837 2021-07-25 8/44 29% 2.50 ONLINE Summer Online Tournament Russia
3 350 2021-05-16 68/104 14% 3.45 ONLINE Riichi Online Open Team Cup Russia
4 145 2021-03-21 72/84 0% 3.20 ONLINE No Dora Tournament Russia
5 515 2020-11-01 49/100 0% 3.40 ONLINE Riichi Online Open Team Cup Russia
6 343 2020-02-16 95/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020 Russia