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Individual Calculations May 2011 |
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| Caporale, Giuseppe Guido Total change: 11.40 | |   |
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| Campeonato Brasileiro Amador 2011 | São Paulo/SP | BRA | 2011-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1728 | 1.00 | 3 | 0.18 | 15 | 2.70 | |
|  Cirilo, Guilherme De Araujo | | | 1915 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Garcia, Liria Caetano | | | 1981 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Takeda, Lucas Koji | | | 1824 | BRA | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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 CXSP - Bienal Joao Braga | Sao Paulo/SP | BRA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1728 | 1.50 | 4 | 0.58 | 15 | 8.70 | |
| | Mazetto, Sergio Luiz | | | 2128 * | BRA | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Deus Filho, Joaquim De | | | 2062 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Ferreira, Euclides Roberto | | | 2105 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Vilas Boas, Crisolon Terto | | | 1635 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | * 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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