|
Individual Calculations March 2023 |
|
|
|
| Costa, Jean-Yves Total change: -13.40 | |   |
|
| 6e Open de Rodez (-2400) | RODEZ | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1614 | 1.00 | 3 | -0.67 | 20 | -13.40 | |
|  Prie, Eric | g | | 2368 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Galles, Jean | | | 1314 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Gramont, Francois | | | 1349 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
|
