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Individual Calculations September 2009 |
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| De Figueiredo, Rodrigo Fraga L Total change: 52.75 | |   |
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| IRT Virada Esportiva Santista de Xadrez | Santos/SP | BRA | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1690 | 0.50 | 2 | 0.19 | 25 | 4.75 | |
|  Gazola, Vanessa Ramos | | | 1960 | BRA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Deus Filho, Joaquim De | | | 1993 | BRA | 0.50 | 1 | 0.36 | 25 | 9.00 | |
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) | | | | Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1709 | 4.00 | 11 | 1.92 | 25 | 48.00 | |
| | Galati, Mario Augusto | | | 2109 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Rodrigues, Nei Jorge | | | 2033 | BRA | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Sztokbant, Bernardo Vainzoff | | | 1936 | BRA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Haman, Muhammad | | | 1950 | BRA | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Aragao Neto, Joao Batista | | | 1859 | BRA | 0.50 | 1 | 0.20 | 25 | 5.00 | | | De Oliveira, Francemir Barra | | | 1861 | BRA | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Baptista, Igor Lucas G. | | | 1970 | BRA | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Barata, Hemar Antonio Galvao | | | 2043 | BRA | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Pedroso Junior, Arquimedes Gomes | | | 2028 | BRA | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Brandao, Renan Alves | | | 1995 | BRA | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Rodrigues, Flavio Leite | | | 1884 | BRA | 0.50 | 1 | 0.23 | 25 | 5.75 | | | * 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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