Individual Calculations October 2012
 Wheeler, Cameron  Total change: 19.20  Rating chartPersonal card
 2012 CalChess Labor Day Championship San Francisco, California USA 2012-09-01
RcRownchangeKK*chgGame
 2152 2108 3.50 5 1.28 15 19.20 
  Richter, Paul 1977 USA1.0010.32154.80 
  Chan, Julian M 2148 USA1.0010.56158.40 
  Lee, Andy C f2227 USA0.5010.16152.40 
  Chow, Colin 2065 USA1.0010.44156.60 
  Kaufman, Raymond m2345 USA0.001-0.2015-3.00 

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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