Individual Calculations January 2009
 Dubois, Jacky  Total change: 0.00  Rating chartPersonal card
 8e rencontres nationales et internationales - Cavalier Cap d'Agde FRA 2008-10-25
RcRownchangeRpKK*chgGame
 1853 0 2.00 8 0.00 1660   0.00 
  Schweitzer, Marc 1905 FRA0.0010.00 0.00 
  Ouvrard, Christian 1928 FRA1.0010.00 0.00 
  Penalver, Marion 1876 FRA0.0010.00 0.00 
  Boukhris, Khaled 1807 FRA0.0010.00 0.00 
  Labbe, Georges 1829 FRA1.0010.00 0.00 
  Perrusset, Barbara 1827 FRA0.0010.00 0.00 
  Bernard, Claude 1827 FRA0.0010.00 0.00 
  Vuillemard, Jean-Marc 1822 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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