|
Rapid:
Individual Calculations August 2023 |
|
|
|
| Vieira, Ruiago Total change: 1.60 | |   |
|
| 2a Etapa Circuito Rioverdense de Xadrez RPD 2023 | Rio Verde GO | BRA | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1492 | 1.00 | 5 | 0.08 | 20 | 1.60 | |
|  Campos, Westerley Batista | | | 1799 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Campos, Otavio Moraes | | | 1614 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |  De Oliveira, Aquiles Machado | | | 1991 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Bocca, Edson Ricardo | | | 1590 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mariano, Marceley Martins | c | | 1988 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | |
|
