|
Individual Calculations August 2019 |
|
|
|
| Pereira, Henry Alberto Total change: 15.80 | |   |
|
| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1790 | 4.50 | 11 | 0.79 | 20 | 15.80 | |
|  Guimaraes, Wagner Peixoto | f | | 2190 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Markzon, Gregory | f | | 2059 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | De Oliveira, Francemir Barra | | | 1600 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De Arruda Filho, Nivaldo Jesus | | | 2045 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Araujo, Jose Roberto | | | 2079 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Reyes, Jesus | | | 1390 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brito, Vicente De Paulo Alencar | | | 1948 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Soares, Paulo Henrique Dos Reis | | | 1922 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Correa, Jose Augusto | c | | 1911 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Moro, Antonio Renato Pereira | | | 1927 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mariani, Daniel Brandao | | | 2062 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
