Individual Calculations April 2015
 Dufour, Jacques  Total change: 15.60  Rating chartPersonal card
 29ème Festival International des Jeux - Tournoi B CANNES FRA 2015-02-22
RcRownchangeKK*chgGame
 1767 1656 4.00 9 0.78 20 15.60 
  Dumont, Gilles 1900 FRA0.001-0.2020-4.00 
  Bouslimi, Nabil 1808 FRA0.001-0.3020-6.00 
  Anton, Jose 1864 FRA0.5010.27205.40 
  Passchier, Albert 1881 FRA0.001-0.2220-4.40 
  Biancalana, Quentin 1584 FRA1.0010.40208.00 
  Jean, Robert 1783 FRA0.001-0.3320-6.60 
  Ferraye, Nicolas 1538 FRA1.0010.34206.80 
  Vuillemard, Jean-Marc 1743 FRA1.0010.622012.40 
  Raynaud, Jean-Philippe 1804 FRA0.5010.20204.00 

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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