Individual Calculations September 2012
 Zamani, Andres  Total change: 10.05  Rating chartPersonal card
 Abierto de Invierno Buenos Aires ARG 2012-08-06
RcRownchangeKK*chgGame
 2001 2083 6.00 9 0.67 15 10.05 
  Coldman, Ricardo 1683  * ARG1.0010.08151.20 
  Paz, Mario 1766 ARG1.0010.13151.95 
  Tokman, Ariel 2280 ARG0.5010.25153.75 
  Lida Garcia, Fernando 1998 ARG0.001-0.6215-9.30 
  Cheb Terrab, Alejandro 2082 ARG0.5010.00150.00 
  Sammartino, Gabriel 1967 ARG1.0010.34155.10 
  Ippoliti, Horacio 2037 ARG1.0010.44156.60 
  Vazquez, Maximiliano 2089 VEN1.0010.51157.65 
  Calens, Diego 2111 ARG0.001-0.4615-6.90 
 * 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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