Individual Calculations October 2008
 Derbal, Abdel-Karim  Total change: 0.00  Rating chartPersonal card
 32ème Festival International de Val-Thorens - Principal Val Thorens FRA 2008-07-19
RcRownchangeRpKK*chgGame
 1938 0 1.50 8 0.00 1687   0.00 
  Hensbergen, Willem 2100 NED0.0010.00 0.00 
  Meng, Jean-Philippe 1957 FRA0.0010.00 0.00 
  Denis, Bertrand 1860 FRA0.0010.00 0.00 
  Bardin, Christian 1837 FRA0.5010.00 0.00 
  Fantin, Alison 1903 FRA0.5010.00 0.00 
  Baudewyn, Ludovic 1899 FRA0.5010.00 0.00 
  Alessandri, Pascal 1989 FRA0.0010.00 0.00 
  De Leeuw, Johannes 1959 FRA0.0010.00 0.00 

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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