Individual Calculations October 2008
 Benayoun, David  Total change: -22.25  Rating chartPersonal card
 Open Autan du jeu Tournefeuille FRA 2008-06-30
RcRownchangeKK*chgGame
 1818 1660 0.00 3 -0.89 25 -22.25 
  Muratet, Lucas 1928 FRA0.001-0.1725-4.25 
  Garrel, Pascal 1813 FRA0.001-0.3025-7.50 
  Prieur, Axel 1714 FRA0.001-0.4225-10.50 

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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