Individual Calculations July 2014
 Huang, Gary  Total change: 5.10  Rating chartPersonal card
 2014 MCC May Grand Prix New York, New York USA 2014-05-24
RcRownchangeKK*chgGame
 2053 2135 2.00 3 0.17 30 5.10 
  Kopiecki, Edward 1981 USA0.501-0.2130-6.30 
  Vilotijevic, Lazar 2010 USA1.0010.33309.90 
  Chernin, Oliver 2169 USA0.5010.05301.50 

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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