Individual Calculations October 2012
 Cobos Ceballos, Cristofer  Total change: 3.60  Rating chartPersonal card
 Open de Ferias Virgen de San Lorenzo 2012 Valladolid ESP 2012-09-03
RcRownchangeKK*chgGame
 1728 1838 4.00 6 0.24 15 3.60 
  Rodriguez Garcia, Miguel 1438  * ESP1.0010.08151.20 
  De La Cruz Revilla, Miguel 2064 ESP0.001-0.2115-3.15 
  Garcia Gonzalez, Mario 1717 ESP0.501-0.1615-2.40 
  Perez Sanchez, Hector 1672 ESP1.0010.28154.20 
  Fernandez Velasquez, Julian F 1872 ESP0.5010.05150.75 
  Talegon Rodriguez, Victor 1602 ESP1.0010.20153.00 
 * 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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