Individual Calculations July 2010
 Joguet, Patrick  Total change: -2.85  Rating chartPersonal card
 Open du Cavalier d'Or -2200 Cagnes sur Mer FRA 2010-06-12
RcRownchangeKK*chgGame
 1806 1727 1.00 3 -0.19 15 -2.85 
  Zermiche, Cherif 2068 FRA0.001-0.1215-1.80 
  Novaresio, Jean-Louis 1341 FRA1.0010.09151.35 
  Delseny, Serge 2008 FRA0.001-0.1615-2.40 

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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