Individual Calculations September 2011
 Nunez, Dante  Total change: -7.95  Rating chartPersonal card
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-16 Absoluto Cali COL 2011-07-02
RcRownchangeKK*chgGame
 1988 1897 1.50 5 -0.53 15 -7.95 
  Puppi Lazo, Jorge Luis 1857 PER0.501-0.0615-0.90 
  Principe, Gerson 2127 PER0.001-0.2115-3.15 
  Alarcon Careaga, Gustavo 1862 CHI0.501-0.0515-0.75 
  Cori, Jorge g2297  * PER0.001-0.0815-1.20 
  Bianchi, Augusto 1799 ARG0.501-0.1315-1.95 
 * 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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