Individual Calculations April 2014
 Laffont, Jean-Christophe  Total change: 34.05  Rating chartPersonal card
 7ème Open International de L'ouest Toulousain - A FONTENILLES FRA 2014-03-10
RcRownchangeKK*chgGame
 1782 1543 4.00 8 2.27 15 34.05 
  Carral, Didier 1851 FRA0.001-0.1415-2.10 
  Anthoine-Milhomme, Jean-Pierre 1753 FRA1.0010.771511.55 
  Le Corre, Patrick 1922 FRA0.001-0.0915-1.35 
  Charruyer, Baptiste 1636 FRA0.5010.13151.95 
  Saunders, Mark 1770 ENG0.5010.29154.35 
  Brauckmann, Hartwich 1667 FRA1.0010.671510.05 
  Gipouloux, Laurent 1711 FRA1.0010.721510.80 
  Lagarde, Dimitri 1943  * FRA0.001-0.0815-1.20 
 * 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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