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Individual Calculations July 2008 |
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| Machado, Gilmar Dias Total change: -6.45 | |   |
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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 |
| 2303 | 1992 | 0.00 | 1 | -0.14 | 15 | -2.10 | |
|  Ladeira, Joao Bosco Amado | f | | 2303 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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 |
| 2292 | 1988 | 0.00 | 2 | -0.29 | 15 | -4.35 | |
| | Matsuura, Frederico | | | 2283 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Aranha Filho, Alvaro Z. | f | | 2301 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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