Individual Calculations November 2010
 Zheng, Haotian  Total change: -10.50  Rating chartPersonal card
 70th New England Open Windsor Locks, Connecticut USA 2010-09-04
RcRownchangeKK*chgGame
 2117 2105 2.00 5 -0.42 25 -10.50 
  Fikiet, Alex M 2184 USA0.001-0.3925-9.75 
  Rozovsky, Daniel f2099 USA0.001-0.5125-12.75 
  Rueda, Libardo 2160 USA0.001-0.4225-10.50 
  Smirnov, William J 2057 USA1.0010.432510.75 
  Harris, David J 2083 USA1.0010.472511.75 

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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