Individual Calculations May 2011
 Mazetto, Sergio Luiz  Total change: -27.00  Rating chartPersonal card
 Aberto do Brasil CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeKK*chgGame
 1931 2205 5.50 8 -1.08 25 -27.00 
  Caporale, Giuseppe Guido 1805  * BRA0.501-0.4225-10.50 
  Guerra, Filipe Tella 1837 BRA1.0010.10252.50 
  Sztokbant, Bernardo Vainzoff 1981 BRA0.501-0.2825-7.00 
  Ribeiro, Marcos Willian De Souza 1959 BRA1.0010.19254.75 
  Goncalves, Ivan Mesquita V 1981 BRA0.501-0.2825-7.00 
  Abdalla, Jose Lucas Aurelli 1987 BRA1.0010.22255.50 
  Ribeiro, Sheridan Luiz Telles 2033 BRA0.001-0.7325-18.25 
  Gotz, Klaus Seiji Furucho 1862 BRA1.0010.12253.00 
 * 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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