Individual Calculations September 2009
 Philippeau, Sylvain  Total change: 18.60  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1877 1653 3.00 8 1.24 15 18.60 
  Trost, Michel 1821 FRA0.5010.22153.30 
  Eckert, Patrick 1812 FRA1.0010.711510.65 
  Delboe, Charles 1912 FRA0.001-0.1815-2.70 
  Rivet, Bertrand 1792 FRA0.5010.19152.85 
  Guinovart, Jose 1903 FRA0.001-0.1915-2.85 
  Bordais, Dominique 1936 FRA1.0010.841512.60 
  Alary, Pierre 1956 FRA0.001-0.1415-2.10 
  Costa, Pierre-Jean 1882 FRA0.001-0.2115-3.15 

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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