Individual Calculations July 2008
 Sorigue, Augustin  Total change: -9.15  Rating chartPersonal card
 Séléction Nord Est Cheminots Montdidier FRA 2008-04-08
RcRownchangeKK*chgGame
 2021 1883 1.50 5 -0.11 15 -1.65 
  Faure, Stephane 2153 FRA0.001-0.1715-2.55 
  Ruffenach, Alain 2060 FRA0.001-0.2715-4.05 
  Vandervorst, Marc 1900 FRA1.0010.52157.80 
  Collonge, Rene 1961 FRA0.5010.11151.65 
  Ruch, Bernard 2030 FRA0.001-0.3015-4.50 

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)
 
 Challenge de l'Union Sportive des Cheminots de France Vichy FRA 2008-05-21
RcRownchangeKK*chgGame
 1884 1883 0.00 1 -0.50 15 -7.50 
  Couillerot, David 1884 FRA0.001-0.5015-7.50 

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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