Individual Calculations July 2008
 Radina, Franck  Total change: -4.75  Rating chartPersonal card
 32e Open de Fourmies Fourmies FRA 2008-03-22
RcRownchangeKK*chgGame
 2025 1810 0.50 3 -0.19 25 -4.75 
  Maupin, Valerie 2005 FRA0.001-0.2525-6.25 
  Russo, Bruno 1973 BEL0.5010.22255.50 
  Wallerand, Konrad 2097 FRA0.001-0.1625-4.00 

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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