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Individual Calculations December 2019 |
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| Urquiza, Marcello De Albuquerque Total change: 1.40 | |   |
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| Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2074 | 4.00 | 6 | 0.07 | 20 | 1.40 | |
|  Baltar, Petrov Ferreira | | | 1674 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cavalcanti, Jose Maria | | | 1797 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Oliveira, Daniel Paiva | | | 1908 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Brito, Luismar | f | | 2210 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lima, Luiz Alexandre De Souza | | | 1810 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Lima, Alexsandro Barros | | | 2208 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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