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Individual Calculations November 2017 |
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| Chang, Suzana Total change: -65.60 | |   |
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| Aberto do Brasil I Memorial Luiz Gentil | Fortaleza | BRA | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2098 | 1.50 | 4 | -1.00 | 20 | -20.00 | |
|  Pontes Junior, Jacinto | | | 1698 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lima Fo, Jose Pacifico | | | 1893 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Souza, Rafael Cabral De | | | 2170 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Amorim, Daniel Madson De Medei | | | 2155 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | Aberto do Brasil SESC Caioba Copel Telecom 2017 | Matinhos PR | BRA | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2098 | 4.00 | 8 | -2.13 | 20 | -42.60 | |
| | Da Cunha, Pedro Lisboa | | | 1698 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leitao, Rafael | g | | 2498 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bueno, Vinicius Nogueira | | | 1769 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Weise, William Ferreira | | | 1812 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Santos Neto, Amazonas | | | 1700 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Borba, Gabriel | c | | 1891 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Bonfim, Regina Rodrigues | | wf | 1768 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Queiroz, Stella Becker | | | 1817 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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) | | | | X Memorial Governador Miguel Arraes Nordestao 2017 | Recife PE | BRA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2131 | 4.00 | 6 | -0.15 | 20 | -3.00 | |
| | Cunha, Jose Manoel Vercosa Da | | | 1731 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Souza Neto, Hilton Vilarim De | | | 1869 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Brito, Luismar | f | | 2246 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Fiaes, Mario Henrique Andrade | | | 2143 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Marques, Eudes Pinto | | | 1930 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Macedo, Alexandre Soares De | | | 1861 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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