Individual Calculations November 2009
 Bronstein, Luis Marcos  Total change: -15.50  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2102 2400 6.00 9 -1.55 10 -15.50 
  Benedetti, Claudio 2000  * ARG0.501-0.4210-4.20 
  Guelman, Jorge Miguel 2000  * ARG1.0010.08100.80 
  Carraro, Denise wm2097 ARG0.501-0.3610-3.60 
  Blanco, Marcos 2059 ARG0.501-0.3810-3.80 
  Llacsahuanga, Diego 2000  * PER1.0010.08100.80 
  Malajovich, Sandra wm2108 ARG1.0010.15101.50 
  Perelman, Hernan 2312 ARG0.501-0.1210-1.20 
  Anelli, Antonio f2176 ARG0.501-0.2810-2.80 
  Gimenez, Santiago 2162 ARG0.501-0.3010-3.00 
 * 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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