Individual Calculations January 2010
 Quideau, Patrice  Total change: -31.65  Rating chartPersonal card
 4e Open d'Automne Bordeaux ASPOM Bordeaux FRA 2009-11-11
RcRownchangeKK*chgGame
 1687 1812 2.50 7 -2.11 15 -31.65 
  Merlet, Francois 1564 FRA0.501-0.3115-4.65 
  Bordas, Laurent 1594 FRA0.501-0.2815-4.20 
  Banana, Adnane 1688 FRA0.001-0.6715-10.05 
  Vaquier, Albert 1514 FRA1.0010.15152.25 
  Centomo, Jean-Louis 1665 FRA0.501-0.2015-3.00 
  Masset, Jacques 1989 FRA0.001-0.2715-4.05 
  Roset, Olivier 1792 FRA0.001-0.5315-7.95 

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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