Druzhinin Denis
From Arkhangelsk, Russia
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
191 place (163.34).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (251.75 * 3.71 * 1 + 222.22 * 3.69 * 1 + 0 + 0 + 0) / (3.71 * 1 + 3.69 * 1 + 1 + 1 + 1) = 168.6528846153846
p2 = (251.75 * 3.71 * 1 + 222.22 * 3.69 * 1) / max_coefficients = 158.01711711711712
score = 168.6528846153846 * 0.5 + 158.01711711711712 * 0.5 = 163.33500086625088
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 191 | 163.34 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 222 |
|
106/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 2 | 252 |
|
108/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |