Individual Calculations April 2008
 Avolio, Guido  Total change: -23.75  Rating chartPersonal card
 23e Open international Nice FRA 2007-12-26
RcRownchangeKK*chgGame
 2063 2041 0.00 2 -0.95 25 -23.75 
  Nelis, Jean-Francois 2224 FRA0.001-0.2625-6.50 
  Albanesi, Roberto 1902 ITA0.001-0.6925-17.25 

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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