Individual Calculations April 2013
 Tireau, Jean-Marie  Total change: -4.65  Rating chartPersonal card
 13ème Open d'Hiver d'Avoine AVOINE FRA 2013-03-01
RcRownchangeKK*chgGame
 1787 1634 1.00 4 -0.31 15 -4.65 
  Dupeux, Denis 1844 FRA0.5010.27154.05 
  Mignard, Gregory 1825 FRA0.5010.25153.75 
  Jackson, Oliver A 2034  * ENG0.001-0.0815-1.20 
  Chabon, Rolando 1443 FRA0.001-0.7515-11.25 
 * 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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