Individual Calculations June 2013
 Couillerot, David  Total change: 0.15  Rating chartPersonal card
 Open de Printemps de Chambery 2013 CHAMBERY FRA 2013-05-10
RcRownchangeKK*chgGame
 1828 1821 2.00 4 0.01 15 0.15 
  Bard, Jean-Francois 1456 FRA1.0010.10151.50 
  Joie, Sebastien f2221  * FRA0.001-0.0815-1.20 
  Reau, Florine 1580 FRA1.0010.20153.00 
  Meley, Hector 2055 FRA0.001-0.2115-3.15 
 * 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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