Individual Calculations July 2009
 Tirmarche, Christophe  Total change: 0.00  Rating chartPersonal card
 14eOpen d'Herlies Herlies FRA 2009-04-18
RcRownchangeRpKK*chgGame
 1895 0 1.00 4 0.00 1702   0.00 
  Demuys, Maxime 1886 FRA0.0010.00 0.00 
  Dumas, Victor 1796 FRA0.0010.00 0.00 
  Lai, Antoine 1984 FRA1.0010.00 0.00 
  Charles, Gerald 1913 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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