Individual Calculations September 2013
 Hilby, Craig  Total change: 26.25  Rating chartPersonal card
 29th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2013-08-16
RcRownchangeKK*chgGame
 2016 2061 4.00 4 1.75 15 26.25 
  Mousseri, Daniel Y 2039 USA1.0010.47157.05 
  Azimova, Karina 2037 RUS1.0010.47157.05 
  Bykovtsev, Agata 1975 USA1.0010.38155.70 
  Zaloznyy, Mike Y 2011 USA1.0010.43156.45 

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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