Individual Calculations April 2009
 Kulhaneck, Martial  Total change: -10.50  Rating chartPersonal card
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 1997 1776 0.50 4 -0.42 25 -10.50 
  Le Goff, Damien 2126 FRA0.001-0.1125-2.75 
  Le Talbodec, Emmanuel 1971 FRA0.5010.25256.25 
  Collier, Timothy 1897 FRA0.001-0.3425-8.50 
  Potaux, Olivier 1994 FRA0.001-0.2225-5.50 

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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