Individual Calculations October 2008
 Birebent, Guy  Total change: 0.60  Rating chartPersonal card
 13eme open international de Creon Creon FRA 2008-07-28
RcRownchangeKK*chgGame
 1775 1763 3.00 6 0.04 15 0.60 
  Pineau, Jean 1478 FRA1.0010.16152.40 
  Morel, Jean-Marc 1936 FRA0.001-0.2715-4.05 
  Merlet, Francois 1486 FRA1.0010.17152.55 
  Bazart, David 2113 FRA0.001-0.1115-1.65 
  Favarel, Camille 2102 FRA0.001-0.1215-1.80 
  Vaquier, Albert 1537 FRA1.0010.21153.15 

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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