Individual Calculations December 2012
 Winkelaar, Cor  Total change: -20.40  Rating chartPersonal card
 XXIIe open international de Caen - Tournoi A CAEN FRA 2012-11-01
RcRownchangeKK*chgGame
 1721 1805 3.00 7 -1.36 15 -20.40 
  Godart, Francois f2205  * BEL0.001-0.0815-1.20 
  Niepceron, Luc 1715 FRA0.001-0.6215-9.30 
  Hereus, Daniel 1586 FRA1.0010.22153.30 
  Boudry, Marc 1558 FRA0.001-0.8115-12.15 
  Bouteiller, Charles 1615 FRA0.501-0.2515-3.75 
  Midy, Robin 1636 FRA0.501-0.2215-3.30 
  Caillot, Arnaud 1734 FRA1.0010.40156.00 
 * 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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