Individual Calculations September 2011
 Delplace, Yves  Total change: 27.30  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1740 1526 2.50 7 0.91 30 27.30 
  Laurent, Mathieu 1728 FRA0.5010.26307.80 
  Leferme, Yann 1795 FRA1.0010.833024.90 
  Heitz, Robert 1746 FRA0.001-0.2230-6.60 
  Tardi, Oscar 1715 FRA0.001-0.2530-7.50 
  Duprey, Francois-Xavier 1777 FRA1.0010.813024.30 
  Dumesnil, Alain 1667 FRA0.001-0.3130-9.30 
  Aboud, Tony 1753 FRA0.001-0.2130-6.30 

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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