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Individual Calculations September 2019 |
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| Parente, Renan Braz Total change: 25.00 | |   |
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| Aberto do Brasil de Xadrez STD Memorial Achilles Gadelha | Fortaleza CE | BRA | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2190 | 5.50 | 7 | 1.25 | 20 | 25.00 | |
|  Rodrigues, Vanessa Ketlyn Sousa | | | 1790 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mateus, Janete De Alcantara | | | 1850 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Luz, Edmundo Reis | | | 2112 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Barreto, Ignacio C. De Barros | | | 2059 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pinto, Carlos Henrique Lopes | f | | 2135 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Pereira, Silvio Cunha | f | | 2214 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Lima, Darcy | g | | 2535 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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