Individual Calculations July 2010
 Fourrage, David  Total change: -13.25  Rating chartPersonal card
 Centre Val de Loire 1 CVL FRA 2009-10-04
RcRownchangeKK*chgGame
 1747 1955 1.00 2 -0.53 25 -13.25 
  Rioland, Ollivier 1754 FRA0.001-0.7625-19.00 
  Livenais, Jean-Rene 1740 FRA1.0010.23255.75 

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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