Individual Calculations April 2008
 Champagne, Pascal  Total change: 4.25  Rating chartPersonal card
 Criterium - R2 IDF FRA 2008-01-13
RcRownchangeKK*chgGame
 1670 1709 0.50 1 -0.05 25 -1.25 
  Laurent-Tenaille, Christian 1670 FRA0.501-0.0525-1.25 

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)
 
 101e open international Club 608 Paris FRA 2008-02-23
RcRownchangeKK*chgGame
 1744 1709 2.50 5 0.22 25 5.50 
  Afrakhteh, Nahid 1449 FRA1.0010.18254.50 
  Aflalo, Sophie 1923 FRA0.001-0.2325-5.75 
  Chanut, Pierre 1587 FRA1.0010.33258.25 
  Eshghabadi, Asghar 1815 FRA0.5010.14253.50 
  Walzer, Nicolas 1945 FRA0.001-0.2025-5.00 

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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