Individual Calculations April 2020
 Van Coppenolle, Lander  Total change: 55.20  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
RcRownchangeKK*chgGame
 1723 1451 3.00 8 1.38 40 55.20 
  Fouassier, Jean 1128 FRA0.501-0.3740-14.80 
  Legrand, Hugo 1768 FRA1.0010.874034.80 
  Dubois, Emmanuelle 1844 FRA0.5010.424016.80 
  Vanden Bussche, Steven 1851  * BEL0.001-0.0840-3.20 
  De Lagontrie, Jean 1736 FRA0.5010.344013.60 
  Imbert, Christophe 1851  * FRA0.5010.424016.80 
  Naji, Nil 1851  * FRA0.001-0.0840-3.20 
  Chachiachvili, Mariam 1758 GEO0.001-0.1440-5.60 
 * 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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