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Individual Calculations August 2019 |
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| De Borba, Gabriel Total change: -52.40 | |   |
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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 |
| 2062 | 2116 | 5.00 | 11 | -1.31 | 40 | -52.40 | |
|  Haraguchi, Diego Sashaki | | | 1716 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Proudian, Armen | f | | 2429 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | De Souza Monteiro, Marcos Paulo | | | 1953 | BRA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Soares, Paulo Henrique Dos Reis | | | 1922 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Guimaraes, Diogo Duarte | f | | 2307 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Lima, Darcy | g | | 2516 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Arruda Filho, Nivaldo Jesus | | | 2045 | BRA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Souza Dos Santos, Matheus Garcett | | | 1874 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Montero Martinez, Cristhian | f | | 1991 | CHI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Torres, Eduardo Lisboa | | | 1872 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Moreira, Ronaldo Alonso | | | 2058 | BRA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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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