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Individual Calculations July 2008 |
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| Aoyama, Edmundo Total change: 21.30 | |   |
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| Aberto do Brasil - etapa Sao Sebastiao do Paraiso | Sao Sebastiao do Paraiso/MG | BRA | 2008-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1831 | 1.50 | 4 | 0.69 | 15 | 10.35 | |
|  Braghini, Erlon | | | 2141 | BRA | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Jardim, Daphne Tofano | | | 1969 | BRA | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Lapertosa, Julio | | | 2104 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Gomez, Gustavo Pizzocaro | | | 2083 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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 |
| 2119 | 1866 | 2.00 | 6 | 0.84 | 15 | 12.60 | |
| | Campos, Alexandre Ferreira | | | 2148 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Dias, Simao Poscidonio | | | 2135 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Costa, Joao Carlos Da | | | 2044 | BRA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Asfora, Marco Antonio H. | f | | 2216 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Chang, Suzana | | | 2080 | BRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Macedo, Thiago Crema | | | 2088 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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 - Varginha 2008 | Varginha/MG | BRA | 2008-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 1866 | 0.00 | 1 | -0.11 | 15 | -1.65 | |
| | Gomes, Luiz Alexandre De Souza | f | | 2216 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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