Individual Calculations September 2013
 Ramirez Marin, Ivan  Total change: 19.95  Rating chartPersonal card
 Hexagonal Centro Cultural Jose Marti IV Mexico, DF MEX 2013-08-19
RcRownchangeKK*chgGame
 1885 2082 5.00 5 1.33 15 19.95 
  Villanueva Garciacano, Man 1918 MEX1.0010.28154.20 
  Beneitez Benet, Javier 1682  * MEX1.0010.08151.20 
  Delgado Ayala, Maria Adria wm1831 MEX1.0010.19152.85 
  Torres Lopez Yanez, Carlos 1903 MEX1.0010.27154.05 
  Lopez Raygoza, Luis Albert 2090 MEX1.0010.51157.65 
 * 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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