Individual Calculations November 2013
 Nunez Donaire, Gabriel Alonso  Total change: 19.20  Rating chartPersonal card
 1° IRT SUB-2200 VALIDO ELO FIDE IQUIQUE 2013 Iquique CHI 2013-10-12
RcRownchangeKK*chgGame
 1908 1563 1.00 3 0.64 30 19.20 
  Gutierrez Montes, Jorge Sebast 1943 CHI0.001-0.0930-2.70 
  Avalos Parra, Joao f1963  * CHI0.001-0.0830-2.40 
  Rios Cautin, Rodrigo 1818 CHI1.0010.813024.30 
 * 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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