Melkov Dmitrii
From Saint Petersburg, Russia
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
170 place (285.66).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (342.66 * 3.71 * 1 + 515.15 * 3.40 * 1 + 0 + 0 + 0) / (3.71 * 1 + 3.40 * 1 + 1 + 1 + 1) = 298.9891196834817
p2 = (515.15 * 3.40 * 1 + 342.66 * 3.71 * 1) / max_coefficients = 272.3225225225225
score = 298.9891196834817 * 0.5 + 272.3225225225225 * 0.5 = 285.6558211030021
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 170 | 285.66 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 515 |
|
49/100 | 100% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 2 | 343 |
|
95/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |