Individual Calculations May 2012
 Conchon, Jean-Paul  Total change: -5.10  Rating chartPersonal card
 31e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2012-02-23
RcRownchangeKK*chgGame
 1830 1734 2.00 6 -0.34 15 -5.10 
  Joie, Sebastien f2134  * FRA0.001-0.0815-1.20 
  Nourrissont, Agnes 1506 FRA1.0010.21153.15 
  Bauche, Timothe 1954 FRA0.001-0.2215-3.30 
  Andrieu, Philippe 1951 FRA0.001-0.2215-3.30 
  Miquel, Regis 1564 FRA1.0010.28154.20 
  Fahys, Bertrand 1873 FRA0.001-0.3115-4.65 
 * 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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