|
Rapid:
Individual Calculations April 2023 |
|
|
|
| Araujo, Barbara Ribeiro Total change: 13.00 | |   |
|
| Festival de Xadrez RPD Anapolis | Anapolis GO | BRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1533 | 1.50 | 4 | 0.65 | 20 | 13.00 | |
|  Mariano, Marceley Martins | c | | 2003 | BRA | 0.50 | 1 | 0.45 | 20 | 9.00 | |  De Oliveira, Wagner Alves | | | 1636 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pereira, Andre Faria | | | 1659 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Santos, Luciano Da Silva | | | 1887 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | |
|
