Individual Calculations August 2014
 Perrin, Jean-Francois  Total change: 14.40  Rating chartPersonal card
 29e Open International d'Echecs d'Avoine AVOINE FRA 2014-07-19
RcRownchangeKK*chgGame
 1455 1142 1.50 8 0.36 40 14.40 
  Hutois, Christophe 1470 FRA0.001-0.1340-5.20 
  Thomas, Robert 1384 FRA1.0010.804032.00 
  Garlopeau, Brigitte 1525 FRA0.001-0.0940-3.60 
  Delabbey, Olivier 1487 FRA0.001-0.1140-4.40 
  Ginovart, Camille 1427 FRA0.001-0.1640-6.40 
  Lemoine, Norbert 1365 FRA0.5010.284011.20 
  Senay, Dominique 1542  * FRA0.001-0.0840-3.20 
  Houx, Yannis 1437 FRA0.001-0.1540-6.00 
 * 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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