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Individual Calculations May 2011 |
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| Barbosa, Paulo Eduardo E Silva Total change: 12.60 | |   |
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| VIII Magistral RN - Grupo A | Natal/RN | BRA | 2011-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2254 | 6.00 | 7 | 1.73 | 15 | 25.95 | |
|  Chaves, Jorge Antonio Torres | | | 2009 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Macedo, Alexandre Soares De | | | 1967 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Martins, Vinicius Tine | f | | 2293 | BRA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Shoker, Samy | m | | 2441 | EGY | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Leitao, Nicolau | | | 2137 | BRA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Lima Neto, Pedro | | | 2066 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Santiago, Yago De Moura | f | | 2241 | BRA | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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 |
| 2073 | 2254 | 5.50 | 9 | -0.89 | 15 | -13.35 | |
| | Passos Coutinho, Eduardo | | | 1854 * | BRA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Heinrichs, Vivian | | | 1912 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Nery Junior, Jose Antonio | | | 1984 | BRA | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Rezende, Guilherme Vilela | | | 1975 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Dias, Andre Luiz Alexandrino | | | 2054 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Cajal, Andre | | | 2078 | BRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Matsuura, Everaldo | g | | 2488 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chiari, Arthur Gontijo | f | | 1969 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Bueno, Alfeu Junior Varela | f | | 2345 | BRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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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