Individual Calculations April 2014
 Revil-Baudard, Didier  Total change: -12.75  Rating chartPersonal card
 Championnat de l'Isère 2014 EYBENS FRA 2013-11-09
RcRownchangeKK*chgGame
 1780 1747 1.00 4 -0.85 15 -12.75 
  Vasquez, Georges 1998 FRA0.001-0.1915-2.85 
  Der Hovhanessian, Daniel 1634 FRA0.501-0.1515-2.25 
  Petit, Didier 1859 FRA0.001-0.3515-5.25 
  Cifani, Pierre 1628 FRA0.501-0.1615-2.40 

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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