Individual Calculations April 2009
 Burton, Graham P  Total change: -2.25  Rating chartPersonal card
 4NCL part 2 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2156 2087 0.00 1 -0.40 15 -6.00 
  Thomas, Robert K 2156 ENG0.001-0.4015-6.00 

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)
 
 23e Open International "Pierre et Vacances" - B Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 1943 2061 5.50 8 0.25 15 3.75 
  Bucher, Anthony 1846 FRA0.501-0.2715-4.05 
  Cayla, Jonathan 1881 FRA1.0010.26153.90 
  Pinchon, Henri 1915 FRA0.001-0.7015-10.50 
  Papa, Angelo 1878 ITA1.0010.26153.90 
  Rebuffel, Alexis 1912 FRA1.0010.30154.50 
  Lombardini, Giulio 1961 ITA1.0010.36155.40 
  Dubois, Martine wm2018 FRA1.0010.44156.60 
  Guedon, Stephane f2131 FRA0.001-0.4015-6.00 

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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