Rapid: Individual Calculations June 2019
 Duval, Dominique  Total change: -6.60  Rating chartPersonal card
 3e Open Rapide d'ete de l'Echecs Club Montpellier MONTPELLIER FRA 2019-05-19
RcRownchangeKK*chgGame
 1319 1126 1.00 5 -0.33 20 -6.60 
  Petit, Michel 1214 FRA1.0010.622012.40 
  Lafarge, Olivier 1526  * FRA0.001-0.0820-1.60 
  Coquelle, Addison 1307 FRA0.001-0.2620-5.20 
  Negre, Christian 1234 FRA0.001-0.3520-7.00 
  Soltan-Massal, Sina 1314 FRA0.001-0.2620-5.20 
 * 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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