Individual Calculations September 2012
 Sullivan, Brian  Total change: 0.00  Rating chartPersonal card
 113th Annual US Open Vancouver, Washington USA 2012-08-04
RcRownchangeRpKK*chgGame
 1942 0 0.00 5 0.00 1142   0.00 
  Lee, Nathan Y 2134 USA0.0010.00 0.00 
  Tezcan, Yaman 1923 TUR0.0010.00 0.00 
  Wiener, Alexandra 1881 USA0.0010.00 0.00 
  Biyiasas, Theodore 1927 USA0.0010.00 0.00 
  Obili, Abhishek 1844 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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