Individual Calculations August 2012
 Brock, William H  Total change: -1.80  Rating chartPersonal card
 5th Annual Chicago Class Wheeling, Illinois USA 2012-07-20
RcRownchangeKK*chgGame
 2167 2034 1.50 5 -0.12 15 -1.80 
  Whaley, Davis Main 2162 USA1.0010.671510.05 
  Shaw, Tenzing W 2179 USA0.001-0.3115-4.65 
  Chow, Albert C f2162 USA0.5010.17152.55 
  Zhou, Guijue 2210 CHN0.001-0.2715-4.05 
  Hendrickson, Nolan 2122 USA0.001-0.3815-5.70 

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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