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Individual Calculations November 2009 |
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| De Freitas, Julio Eimard Total change: -12.90 | |   |
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| Aberto do Brasil - Etapa Itauna | Itauna/MG | BRA | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1870 | 0.00 | 2 | -0.36 | 15 | -5.40 | |
|  Gazel, Frederico | | | 2270 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Mariano, Marceley Martins | | | 2040 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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) | | | | Regional Sudeste 2009 | Sao Paulo/SP | BRA | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1899 | 1.00 | 4 | -0.50 | 15 | -7.50 | |
| | Matsuura, Everaldo | m | | 2299 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Terao, Rodrigo Akira | | | 2257 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Fermino, Ricardo Lisias Aidar | | | 1798 | BRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Santana, Expedito | | | 1765 | BRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | * 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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