Individual Calculations May 2012
 Peyrin, Jean  Total change: 23.25  Rating chartPersonal card
 L'Echiquier Grenoblois - Hiver 2012 GRENOBLE FRA 2012-02-08
RcRownchangeKK*chgGame
 2002 1912 4.00 6 1.55 15 23.25 
  Bismuth, Lea 1958 FRA1.0010.56158.40 
  Joie, Sebastien f2312  * FRA1.0010.921513.80 
  Ziegler, Georges 1944 FRA1.0010.54158.10 
  Pavon Cardenas, Jesus M. 2265 ESP0.001-0.1115-1.65 
  Fahys, Bertrand 1873 FRA0.001-0.5515-8.25 
  Emeriau, Boris 1660 FRA1.0010.19152.85 
 * 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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