Kurtov Sergey
From Mytishchi, Russia
Online rating
Rating date May 7, 2022 (latest changes May 7, 2022).
188 place (83.63).
how we calculated rating score
max_coefficients = (3.45 * 1 + 3.25 * 1 + 3.20 * 0.86) = 9.442720000000001
p1 = (439.25 * 3.50 * 0.14 + 352.94 * 2.70 * 0.29 + 0 + 0 + 0) / (3.50 * 0.14 + 2.70 * 0.29 + 1 + 1 + 1) = 115.1692363878133
p2 = (352.94 * 2.70 * 0.29 + 439.25 * 3.50 * 0.14) / max_coefficients = 52.09833607265702
score = 115.1692363878133 * 0.5 + 52.09833607265702 * 0.5 = 83.63378623023516
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-04-29 | 152 -> 188 | 360.28 -> 83.63 | |
| 2021-02-01 | 152 | 360.28 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 353 |
|
34/52 | 29% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 2 | 439 |
|
61/108 | 14% | 3.50 | ONLINE | Spring tournament |
| 3 | 73 |
|
115/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 4 | 561 |
|
62/140 | 0% | 3.70 | ONLINE | Corona go away |
| 5 | 98 |
|
130/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |