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Individual Calculations November 2011 |
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| Amaral, Gileno Rodrigues Total change: 20.55 | |   |
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| 4ยบ IRT DA FBX 2011 | Salvador/BA | BRA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1923 | 6.50 | 11 | 0.07 | 30 | 2.10 | |
|  Arimateia, Ary Amaral | | | 1712 | BRA | 1.00 | 1 | 0.23 | 30 | 6.90 | |  Melo Filho, Luiz Carlos Lima | | | 1750 | BRA | 0.50 | 1 | -0.23 | 30 | -6.90 | | | Vilela, Humberto Franca | | | 2100 | BRA | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Zallio, Luciano Souza | | | 2049 | BRA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Da Costa, Jose Romain Teixeira | | | 1856 | BRA | 0.50 | 1 | -0.09 | 30 | -2.70 | | | Melo, Moises Dos Santos | | | 1887 | BRA | 0.00 | 1 | -0.55 | 30 | -16.50 | | | Barbosa, Jose Da Paixao Andrade | | | 1932 | BRA | 0.50 | 1 | 0.01 | 30 | 0.30 | | | Teles, Jeferson Lisboa | | | 1812 | BRA | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Dos Santos, Joao Marcelo Rodrigue | | | 1677 | BRA | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Melo, Ruan Kelvin Gama | | | 1712 | BRA | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Lyrio, Nubson Jorge Lago | | | 1947 | BRA | 0.50 | 1 | 0.03 | 30 | 0.90 | |
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) | | | NOTE: K factor changed | | Semi final da Regiao Leste 2011 | Salvador/BA | BRA | 2011-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1907 | 3.50 | 5 | 1.23 | 15 | 18.45 | |
| | Jatoba De Oliveira Reis, Paulo | f | | 2307 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Palomino, Alexandre | | | 1785 | BRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Reis, Alan Carlo Alcantara | | | 1848 | BRA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Souza, Jailson Ferreira | | | 1863 | BRA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Lemos, Hamilton Rabat | | | 1995 | BRA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | * 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) | | |
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