Individual Calculations March 2017
 Petracco, Gilles  Total change: -14.80  Rating chartPersonal card
 33e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2017-02-18
RcRownchangeKK*chgGame
 1892 1963 4.00 8 -0.74 20 -14.80 
  Maugenest, Matthieu 1787 FRA1.0010.27205.40 
  Degraeve, Jean-Marc g2363  * FRA0.001-0.0820-1.60 
  Bednarczyk, Alfred 1651 FRA1.0010.14202.80 
  Boulnois, Boris 1710 FRA1.0010.19203.80 
  Dufour, Mickael 2069 FRA0.001-0.3620-7.20 
  Magnier, Jean-Claude 1671 FRA1.0010.15203.00 
  Uhoda, Philippe 2090 BEL0.001-0.3320-6.60 
  Monceau, Etienne 1795 FRA0.001-0.7220-14.40 
 * 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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