Individual Calculations September 2011
 Radoman, Nicolas  Total change: 7.95  Rating chartPersonal card
 Championnat Interne 2011 d'Annemasse ANNEMASSE FRA 2011-06-25
RcRownchangeKK*chgGame
 1839 1968 2.50 3 0.53 15 7.95 
  Nyffenegger, Pascal 1805 FRA1.0010.28154.20 
  De Abreu, Orlando 2032 FRA0.5010.09151.35 
  Racs, Olivier 1680 FRA1.0010.16152.40 

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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