Individual Calculations November 2012
 Iyengar, Udit  Total change: 8.10  Rating chartPersonal card
 23rd Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2012-10-12
RcRownchangeKK*chgGame
 1984 1980 2.50 4 0.54 15 8.10 
  Lu, Albert 2035 USA0.5010.08151.20 
  Mousseri, Daniel Y 1993 USA0.5010.02150.30 
  Sobel, Simone 1859 USA1.0010.34155.10 
  Purcell, Brendan T 2049 USA0.5010.10151.50 

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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