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Individual Calculations November 2009 |
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| Pereira, Marcio Machado Total change: -8.10 | |   |
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| 17º IRT LCX - Memorial Seishi Fujishima | Campinas/SP | BRA | 2009-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1711 | 4.50 | 11 | -0.06 | 15 | -0.90 | |
|  Labegalini, Antonio Luiz | | | 1897 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Goncalves, Marcus Vinicius M | | | 1813 | BRA | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Junior, Jose Antonio | | | 1786 | BRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Menezes Se, Daniel | | | 1608 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Borelli, Guilherme | | | 1618 | BRA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | De Moraes, Francisco Jose Baena | | | 1985 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Mugenato, Thiago Ricardo | | | 1811 | BRA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Martinez, Janine | | | 1952 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Dos Santos, Erickson Cristiano | | | 1711 | BRA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Abe, Nelson | | | 1817 | BRA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Caricatto, Nadia Piccinin | | | 1577 | BRA | 1.00 | 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) | | | | 4º IRT Open LCX Cambui | Campinas/SP | BRA | 2009-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1711 | 0.00 | 3 | -0.48 | 15 | -7.20 | |
| | Martinez, Carlos Alejandro | m | | 2111 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | De Moraes, Francisco Jose Baena | | | 1985 | BRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Borges, Fernando | | | 1926 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | * 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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