Individual Calculations September 2011
 Verduyn, Frederic  Total change: -15.45  Rating chartPersonal card
 10e Festival International de Condom - Tournoi A (+1700) CONDOM FRA 2011-07-09
RcRownchangeKK*chgGame
 2010 2192 4.00 7 -1.03 15 -15.45 
  Sivan, Michel 1822 FRA1.0010.10151.50 
  Piceu, Tom f2313 BEL0.001-0.3415-5.10 
  Leriche, Luc 2002 FRA0.501-0.2515-3.75 
  Lemeille, Francois 2059 FRA0.001-0.6815-10.20 
  Viers, Emmanuel 1883 FRA1.0010.14152.10 
  Rachez, Christophe 1989 FRA1.0010.24153.60 
  Labat, Jory 2005 FRA0.501-0.2415-3.60 

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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