Individual Calculations July 2012
 Zermiche, Cherif  Total change: 8.10  Rating chartPersonal card
 Cavalier d'Or 2012 (-2200) CAGNES SUR MER FRA 2012-06-23
RcRownchangeKK*chgGame
 1950 2106 4.00 5 0.54 15 8.10 
  Ghimis, Alina-Elena 1778 FRA1.0010.13151.95 
  Vilmart, Alexandre 1908 FRA1.0010.24153.60 
  Gambini, Stephane 1947 FRA1.0010.29154.35 
  Najart, David 2089 FRA0.001-0.5215-7.80 
  Roussiere, Christophe 2030 FRA1.0010.40156.00 

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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