Individual Calculations July 2011
 Sanchez Garcia, Iosif  Total change: 9.25  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 2104 2108 4.00 7 0.37 25 9.25 
  Corrales Jimenez, Fidel g2508  * CUB0.001-0.0825-2.00 
  Juarez Velazquez, Hector 1973 MEX0.001-0.6825-17.00 
  De La Parra Hurtado, Danie wf1933 MEX0.501-0.2325-5.75 
  Sepulveda Perez, Jorge Edu 1971 CHI1.0010.32258.00 
  Jurado Montelongo, Genaro 1946 MEX0.501-0.2125-5.25 
  Aguirre Manzo, Leopoldo An 2211 MEX1.0010.642516.00 
  Cu Hor, Winston Darwin f2189 GUA1.0010.612515.25 
 * 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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