Individual Calculations January 2010
 Deschamps, Bruno  Total change: -15.50  Rating chartPersonal card
 Pays de Loire 1 - R3-4 PDL FRA 2009-11-22
RcRownchangeKK*chgGame
 1523 1609 0.00 1 -0.62 25 -15.50 
  Brochard, Martin 1523 FRA0.001-0.6225-15.50 

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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