Individual Calculations March 2010
 Sic, Sebastien  Total change: 4.25  Rating chartPersonal card
 25e Open International d'Hiver de Nice Nice FRA 2009-12-26
RcRownchangeKK*chgGame
 1944 1765 1.50 5 0.17 25 4.25 
  Ruch, Bernard 1973 FRA0.001-0.2325-5.75 
  Claret, Franck 1920 FRA0.001-0.2925-7.25 
  Pobedonostzeff, Franck 1882 FRA1.0010.662516.50 
  Cayla, Jonathan 1957 FRA0.5010.25256.25 
  Albanesi, Roberto 1986 ITA0.001-0.2225-5.50 

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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