Individual Calculations November 2013
 Peralta, Fernando  Total change: -2.60  Rating chartPersonal card
 Liga Nacional Superior Villa Martelli - Buenos Aires ARG 2013-08-10
RcRownchangeKK*chgGame
 2389 2609 2.00 3 -0.26 10 -2.60 
  Krysa, Leandro m2422 ARG0.501-0.2410-2.40 
  Godoy Olazabal, Artur 2209  * ARG1.0010.08100.80 
  Bachmann, Axel g2536 PAR0.501-0.1010-1.00 
 * 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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