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Individual Calculations July 2008 |
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| Chaves, Jorge Antonio Torres Total change: -24.15 | |   |
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| IRT CXG Aluizio Bento da Silva | Rio de Janeiro/RJ | BRA | 2008-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2102 | 2.00 | 5 | -0.65 | 15 | -9.75 | |
|  Guimaraes, Wagner Peixoto | | | 2278 | BRA | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Santos, Celso Da Silva | | | 2050 | BRA | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Brunner, Alfonso | | | 2085 | ESP | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Dos Santos Jr, Braulio | | | 2044 | BRA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Machado, Wallace Fernandes | | | 1946 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Torneio Fide CXG 2008 Luciano Nilo de Andrade | Rio de Janeiro/RJ | BRA | 2008-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2087 | 1.50 | 5 | -0.39 | 15 | -5.85 | |
| | Zacarias, Rodrigo Medeiros | | | 2047 | BRA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Campos, Alexandre Ferreira | | | 2148 | BRA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Mascarenhas, Alberto Pinheiro | f | | 2263 | BRA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Kubrusly, Jose Cristovam S. | | | 2222 | BRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Rios Filho, Hilton Carlos | f | | 2222 | BRA | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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 - Etapa Registro 2008 | Registro/SP | BRA | 2008-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2087 | 3.00 | 5 | -0.57 | 15 | -8.55 | |
| | Santana, Expedito | | | 1776 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Oliveira, Silvio Eduardo | | | 2304 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Celkevicius, Andre Vitor | | | 1738 | BRA | 0.00 | 1 | -0.89 | 15 | -13.35 | | | De Padua, Camila Marques | | | 1778 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Albuquerque, Marcelo Rodrigues | | | 1903 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | |
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