Individual Calculations November 2011
 Tokman, Ariel  Total change: 25.80  Rating chartPersonal card
 1 Abierto Internacional Marcel Duchamp 2011 Buenos Aires ARG 2011-09-12
RcRownchangeKK*chgGame
 2238 2228 5.50 8 1.72 15 25.80 
  Bianchi, Augusto 1828  * ARG1.0010.08151.20 
  Pierrot, Facundo m2454 ARG0.5010.29154.35 
  Villanueva, Mario f2378 ARG0.001-0.3015-4.50 
  Echeguren, Gustavo 2041 ARG1.0010.26153.90 
  Vega, Fernando 2000 ARG1.0010.21153.15 
  Julia, Ernesto f2380 ARG1.0010.701510.50 
  Saldano Dayer, Horacio m2431 ESP0.001-0.2415-3.60 
  Fusco, Leonardo m2393 ARG1.0010.721510.80 
 * 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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