Individual Calculations December 2013
 Gao, Etienne  Total change: -3.45  Rating chartPersonal card
 XXIIIe open international de Caen - Tournoi A CAEN FRA 2013-10-31
RcRownchangeKK*chgGame
 1895 1648 1.00 6 -0.23 15 -3.45 
  Priser, Patrick 1965 FRA0.5010.37155.55 
  Bourdonnais, Loic 2048  * FRA0.001-0.0815-1.20 
  Renault, Jean-Pierre 1790 FRA0.001-0.3115-4.65 
  Le Meur, Jean-Pierre 1921 FRA0.5010.33154.95 
  Bordais, Dominique 1874 FRA0.001-0.2115-3.15 
  Bouvet, Florian 1772 FRA0.001-0.3315-4.95 
 * 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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