Individual Calculations November 2011
 Nagaran, Michael  Total change: -27.30  Rating chartPersonal card
 33rd Annual Southern California Open San Diego, California USA 2011-09-03
RcRownchangeKK*chgGame
 2076 2041 0.00 2 -0.91 30 -27.30 
  Moussa, Alaa-Addin c2168 PLE0.001-0.3330-9.90 
  Eng, Randel 1983 USA0.001-0.5830-17.40 

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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