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Individual Calculations May 2011 |
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| Assumpcao, Roberto Total change: -40.35 | |   |
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| Aberto do Brasil CXSP - Bienal Joao Braga | Sao Paulo/SP | BRA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2285 | 4.00 | 8 | -2.69 | 15 | -40.35 | |
|  Abdalla, Jose Lucas Aurelli | | | 1987 | BRA | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Reis, Alan De Albuquerque Maran | | | 2034 | BRA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Ribeiro, Sheridan Luiz Telles | | | 2033 | BRA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Branchini, Fernando Luis Sakamoto | | | 1959 | BRA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Cruz, Arquias Sofocles Guimaraes | | | 1885 * | BRA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Sztokbant, Bernardo Vainzoff | | | 1981 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Dias, Simao Poscidonio | | | 2032 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Santana, Anderson Pereira | | | 2083 | BRA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | * 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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