Individual Calculations July 2009
 Tisin, Gilles  Total change: 1.00  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2087 1889 0.00 1 -0.24 25 -6.00 
  Bouton, Christophe 2087 FRA0.001-0.2425-6.00 

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)
 
 Dept Essonne - R5-6 IDF FRA 2009-03-22
RcRownchangeKK*chgGame
 1726 1889 1.00 1 0.28 25 7.00 
  Perolle, Guy 1726 FRA1.0010.28257.00 

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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