Individual Calculations November 2010
 Harris, David J  Total change: -19.20  Rating chartPersonal card
 70th New England Open Windsor Locks, Connecticut USA 2010-09-04
RcRownchangeKK*chgGame
 2116 2083 1.00 5 -1.28 15 -19.20 
  Movsisyan, Movses f2247 USA0.001-0.2815-4.20 
  Smirnov, William J 2057 USA1.0010.46156.90 
  Terrie, Henry L 2073 USA0.001-0.5115-7.65 
  Rozovsky, Daniel f2099 USA0.001-0.4815-7.20 
  Zheng, Haotian 2105 USA0.001-0.4715-7.05 

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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