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Individual Calculations August 2019 |
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| Guerreiro, Alexandre Vieira Total change: 4.80 | |   |
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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 |
| 2076 | 2016 | 4.50 | 10 | 0.24 | 20 | 4.80 | |
|  Matsuura, Everaldo | g | | 2416 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Sarkar, Justin | m | | 2389 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cordioli, Jairo Ribeiro | | | 1871 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Feller, Gabriela Luisa Vicente | | | 1710 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Ferreira, Caio Tulio Moreira | | | 1616 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maia, Marco Aurelio Ferreira | | | 2108 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Barreto, Ignacio C. De Barros | | | 2101 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Borges, Wagner Da Silva | c | | 2114 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Curi, Gabriel | f | | 2185 | URU | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Abdalla, Luiz Guilherme Aurelli | f | | 2245 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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