Individual Calculations November 2012
 Alberola, Raphael  Total change: -10.50  Rating chartPersonal card
 9eme open de Grasse - Tournoi A (1801-2000) GRASSE FRA 2012-09-29
RcRownchangeKK*chgGame
 1928 1881 1.50 5 -0.70 15 -10.50 
  Dufour, Jacques 1772 FRA1.0010.35155.25 
  Forestier, Flavien 2123 FRA0.5010.30154.50 
  Venner, Laurent 2005 FRA0.001-0.3315-4.95 
  Roesch, Sebastien 1821 FRA0.001-0.5815-8.70 
  Rihouey, Franck 1921 FRA0.001-0.4415-6.60 

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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