Individual Calculations July 2019
 Coles, Robin  Total change: 29.60  Rating chartPersonal card
 12eme Open international d'Amilly AMILLY FRA 2019-06-08
RcRownchangeKK*chgGame
 1480 1284 2.50 6 0.74 40 29.60 
  Molho, Antoine 1684  * FRA0.001-0.0840-3.20 
  Gonzalez, Jules 1074 FRA1.0010.23409.20 
  Wuhrmann, Daniel 1614 FRA1.0010.884035.20 
  Senay, Dominique 1684  * FRA0.5010.424016.80 
  Laignel, Quentin 1224 FRA0.001-0.5840-23.20 
  Estieu, Frederic 1602 FRA0.001-0.1340-5.20 
 * 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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