Individual Calculations June 2013
 Tetchi, Franck  Total change: 7.20  Rating chartPersonal card
 36e Open de l'Ascension Victor SYRE d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2013-05-08
RcRownchangeKK*chgGame
 1997 1991 4.00 7 0.48 15 7.20 
  Houhou, Olivier f2224 FRA0.001-0.2115-3.15 
  Nguyen, Vincent 1794 FRA1.0010.25153.75 
  Nguyen, Chi-Minh m2365 FRA0.001-0.1015-1.50 
  Marin, Emmanuel 1843 FRA1.0010.30154.50 
  Bacon, Jean-Pierre 1853 FRA1.0010.31154.65 
  Wagner, Jean-Philippe 1704 FRA1.0010.16152.40 
  Guedon, Stephane f2199 FRA0.001-0.2315-3.45 

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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