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Individual Calculations August 2019 |
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| Mariani, Daniel Brandao Total change: 6.80 | |   |
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| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2062 | 5.50 | 11 | 0.34 | 20 | 6.80 | |
|  Garcia Pantoja, Roberto | m | | 2462 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Freitas, Julio Eimard | | | 1799 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bouwman, Marcelo Wanderley | | | 2234 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Souza Jr, Helemberg Cubica De | | | 1714 | BRA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Cabral, Denrick | | | 1863 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gauche, Charles | f | | 2200 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Madeira, Wagner Martins | f | | 2150 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Gasic Merino, Franco | | | 2226 | CHI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | De Borba, Guilherme | f | | 2330 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Campelo, Leandro Fabricio | | | 2155 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pereira, Henry Alberto | | | 1790 | COL | 1.00 | 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) | | |
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