Individual Calculations April 2008
 Rosa, Flavio  Total change: -38.50  Rating chartPersonal card
 23e Open international Nice FRA 2007-12-26
RcRownchangeKK*chgGame
 1950 1959 0.50 4 -1.54 25 -38.50 
  De Lagontrie, Jean 1958 FRA0.5010.00250.00 
  Forestier, Carole 1975 FRA0.001-0.4825-12.00 
  Collareta, Giovanni 2099 ITA0.001-0.3125-7.75 
  Delhom, Raoul 1766 FRA0.001-0.7525-18.75 

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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