Melkov Dmitrii
From Samara, Russia
Online rating
Rating date June 28, 2022 (latest changes June 28, 2022).
76 place (478.36).
how we calculated rating score
max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.80 * 1) = 9.006995
p1 = (515.15 * 3.40 * 0.43 + 144.58 * 3.20 * 0.71 + 837.21 * 2.50 * 1 + 349.51 * 3.45 * 0.86 + 436.78 * 3.25 * 1) / (3.40 * 0.43 + 3.20 * 0.71 + 2.50 * 1 + 3.45 * 0.86 + 3.25 * 1) = 451.98733011539355
p2 = (837.21 * 2.50 * 1 + 436.78 * 3.25 * 1 + 349.51 * 3.45 * 0.86) / max_coefficients = 504.72660415599205
score = 451.98733011539355 * 0.5 + 504.72660415599205 * 0.5 = 478.3569671356928
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-06-26 | 69 -> 76 | 484.09 -> 478.36 | |
2022-06-23 | 171 -> 69 | 285.66 -> 484.09 | |
2021-02-01 | 171 | 285.66 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 437 |
|
50/88 | 100% | 3.25 | ONLINE | Winter Team Fight |
2 | 837 |
|
8/44 | 100% | 2.50 | ONLINE | Summer Online Tournament |
3 | 350 |
|
68/104 | 86% | 3.45 | ONLINE | Riichi Online Open Team Cup |
4 | 145 |
|
72/84 | 71% | 3.20 | ONLINE | No Dora Tournament |
5 | 515 |
|
49/100 | 43% | 3.40 | ONLINE | Riichi Online Open Team Cup |
6 | 343 |
|
95/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |