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Individual Calculations December 2019 |
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| Rocha, Vitor Firmo De Souza Total change: -18.20 | |   |
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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 |
| 1863 | 2187 | 4.50 | 6 | -0.68 | 20 | -13.60 | |
|  Batista Inacio, Pedro Lews | | | 1787 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lima, Luiz Alexandre De Souza | | | 1810 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Da Silva, Antonio Dutra | | | 1787 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Macedo, Alexandre Soares De | | | 1866 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vieira, Pablo Costa | | | 1914 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Da Silva Araujo, Gabriel Victor | | | 2013 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | Semifinal do Campeonato Potiguar Absoluto STD 2019 | Natal RN | BRA | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2187 | 4.50 | 6 | -0.23 | 20 | -4.60 | |
| | Lima, Alan Silva De | | | 1922 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Azevedo, Alcides Alexandre A. | | | 2045 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Do Nascimento, Davi Alves | | | 1787 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frankental, David | | | 1939 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Pinto, Carlos Henrique Lopes | f | | 2139 | BRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | De Lima, Enzo Magalhaes | | | 1788 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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