Individual Calculations December 2012
 Aguirre, Ayrton  Total change: 36.75  Rating chartPersonal card
 II Abierto Internacional Marcel Duchamp 2012 Buenos Aires ARG 2012-10-22
RcRownchangeKK*chgGame
 1925 1669 4.00 7 2.45 15 36.75 
  Cativelli, Gerardo 2069  * ARG0.001-0.0815-1.20 
  Garcia, Raimundo m2069  * ARG0.001-0.0815-1.20 
  Poppi, Mario 1382 ARG1.0010.16152.40 
  Flynn, Mariano 2069  * ARG1.0010.921513.80 
  Auernheimer, Juan 1897 ARG0.5010.29154.35 
  Gras, Carlos 1994 ARG0.5010.37155.55 
  Benedetti, Antonella 1995 ARG1.0010.871513.05 
 * 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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