|
Rapid:
Individual Calculations December 2023 |
|
|
|
| Ermakov, Ivan A. Total change: -19.80 | |   |
|
| Memorial T.Petrosjan 2023 | Samara | RUS | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1452 | 2.50 | 8 | -0.99 | 20 | -19.80 | |
|  Sogoyan, Andranik | | | 1897 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Tolstykh, Dmitri | | | 1577 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Yudin, Sergei | | | 1726 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Aristova, Yuliya | | | 1507 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kolushev, Ernest | | | 1500 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ostapenko, Diana | | | 1175 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chernyshov, Eduard | | | 1288 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gulyan, Artur | | | 1433 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
