Individual Calculations January 2011
 Rosas Reyes, Raul  Total change: 3.60  Rating chartPersonal card
 Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I Distrito Federal MEX 2010-11-18
RcRownchangeKK*chgGame
 2035 2004 2.50 5 0.24 15 3.60 
  Olivera Medrano, Joan f2357 CUB0.001-0.1115-1.65 
  Floresvillar Gonzalez, Lui c2179 MEX0.001-0.2715-4.05 
  Fonseca Manrique, Enrique 1923 MEX0.501-0.1115-1.65 
  Martinez Perez, Juan Carlo 1604  * MEX1.0010.08151.20 
  Martha Palafox, Jaime Lion f2112 MEX1.0010.65159.75 
 * 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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