Individual Calculations December 2012
 Tapie, Jean  Total change: 21.15  Rating chartPersonal card
 XXIIe open international de Caen - Tournoi A CAEN FRA 2012-11-01
RcRownchangeKK*chgGame
 1866 1567 2.50 7 1.41 15 21.15 
  Bordais, Dominique 1891 FRA0.5010.37155.55 
  Roque, Gaetan 1865 FRA0.001-0.1515-2.25 
  L`hirondel, Jean-Louis 1787 FRA1.0010.781511.70 
  Marsala, Christophe 1967  * FRA0.001-0.0815-1.20 
  Ferret-Leger, Gaspard 1757 FRA1.0010.751511.25 
  Waquet, Frederic 1938 FRA0.001-0.1015-1.50 
  Oney, Remel 1856 TUR0.001-0.1615-2.40 
 * 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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