Individual Calculations September 2012
 Robinson, Gary D  Total change: 0.00  Rating chartPersonal card
 113th Annual US Open Vancouver, Washington USA 2012-08-04
RcRownchangeRpKK*chgGame
 2064 0 3.50 7 0.00 2064   0.00 
  Luchan, Jason G 2100 USA1.0010.00 0.00 
  Cheng, Kun Jack 2026 CAN0.0010.00 0.00 
  Leslie, Cameron 1871 USA1.0010.00 0.00 
  Rupel, David Gene 2100 USA0.5010.00 0.00 
  Boor, Carl Brandon f2312 USA0.0010.00 0.00 
  Iyengar, Udit 1991 USA0.5010.00 0.00 
  Tyagi, Kushan 2049 USA0.5010.00 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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