Individual Calculations July 2008
 Percheron, Andre  Total change: 0.00  Rating chartPersonal card
 Performances Ligues Various FRA 2007-10-21
RcRownchangeRpKK*chgGame
 1820 0 2.50 3 0.00 1845   0.00 
 Performances Interclubs Various FRA 2007-10-21
RcRownchangeRpKK*chgGame
 1806 0 2.50 3 0.00 1831   0.00 
 Open de Niort Niort FRA 2008-04-12
RcRownchangeRpKK*chgGame
 2058 0 0.50 4 0.00 1736   0.00 
  Colin, Vincent m2408 FRA0.0010.00 0.00 
  Saada, Julien 2286 FRA0.0010.00 0.00 
  Garnier, Teddy 1700 FRA0.5010.00 0.00 
  Chabeaud, Jean-Jacques 1838 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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