Individual Calculations May 2010
 Vulis, Daniel  Total change: 36.30  Rating chartPersonal card
 Philadelphia Open Philadelphia, Pennsylvania USA 2010-03-31
RcRownchangeKK*chgGame
 2305 2085 4.00 7 2.42 15 36.30 
  Kekelidze, Mikheil g2430 GEO1.0010.891513.35 
  Bonin, Jay R m2334 USA0.5010.31154.65 
  Betaneli, Alex f2297 USA0.5010.27154.05 
  Tate, Emory A m2326 USA0.001-0.2015-3.00 
  Bady, Glenn 2251 USA0.001-0.2815-4.20 
  Belliard, Luis M 2245 DOM1.0010.711510.65 
  Adu, Oladapo O m2252 NGR1.0010.721510.80 

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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