Individual Calculations July 2012
 Wang, Eigen  Total change: 23.85  Rating chartPersonal card
 2nd Annual New Yorker Open - U2300 Section New York, New York USA 2012-05-25
RcRownchangeKK*chgGame
 2055 2115 4.50 5 1.59 15 23.85 
  Gupta, Ram 1957 IND1.0010.29154.35 
  Miller, Jake S 2031 USA1.0010.38155.70 
  Polyakin Jr, Vladimir 2078 USA1.0010.45156.75 
  Ray, Sarathi 2029 USA1.0010.38155.70 
  Hua, David 2180 USA0.5010.09151.35 

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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