Individual Calculations January 2010
 Gannoun, Nassim  Total change: 0.00  Rating chartPersonal card
 2009 Arlington Chess Club Championship Arlington, Virginia USA 2009-12-05
RcRownchangeRpKK*chgGame
 2146 0 1.00 3 0.00 2021   0.00 
  Schoch, Ian David 2032 USA0.0010.00 0.00 
  Passov, Alexander 2170 USA1.0010.00 0.00 
  Shibut, Macon A f2236 USA0.0010.00 0.00 

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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