Individual Calculations December 2012
 Cheype, Marie  Total change: -4.80  Rating chartPersonal card
 XXIIe open international de Caen - Tournoi A CAEN FRA 2012-11-01
RcRownchangeKK*chgGame
 1768 1790 3.50 7 -0.32 15 -4.80 
  Wiley, Tom E f2190  * ENG0.001-0.0815-1.20 
  Ea, Thibault 1613 FRA0.501-0.2315-3.45 
  Gao, Etienne 1661 FRA1.0010.33154.95 
  Louis, Corentin 1987 FRA0.001-0.2515-3.75 
  Marie, Florian 1703 FRA0.001-0.6215-9.30 
  Sogny, Richard 1607 FRA1.0010.26153.90 
  Bouteiller, Charles 1615 FRA1.0010.27154.05 
 * 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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