Individual Calculations September 2011
 Annetti, Laurent  Total change: 10.95  Rating chartPersonal card
 136ème open international du club 608 d’échecs des moins de 2300 ELO PARIS FRA 2011-07-16
RcRownchangeKK*chgGame
 1912 1841 4.00 8 0.73 15 10.95 
  Pass, Deborah J wf1997 ENG1.0010.711510.65 
  Gouanelle, Franck 2142 FRA0.001-0.1515-2.25 
  Larcheveque, Francois 2004 FRA1.0010.721510.80 
  Forget, Cyril 1930 FRA0.001-0.3815-5.70 
  Lam-Roques, Kalvin 1896 FRA0.001-0.4215-6.30 
  Baudin, Vincent 1774 FRA1.0010.41156.15 
  Bourbon, Bernard 1909 FRA0.5010.09151.35 
  Bouchard, Vincent 1646 FRA0.501-0.2515-3.75 

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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