Individual Calculations July 2013
 Haining, Kyle  Total change: 25.80  Rating chartPersonal card
 2013 Washington Open Seattle, Washington USA 2013-05-25
RcRownchangeKK*chgGame
 2137 1922 2.00 5 0.86 30 25.80 
  Pechisker, Alfred 2201 CAN0.001-0.1630-4.80 
  Lapid Shafriri, Gi 2151 USA0.5010.29308.70 
  Kenney, Jason 2127 CAN0.5010.26307.80 
  Bartron, Paul R f2109 USA1.0010.743022.20 
  Pupols, Viktors 2097 USA0.001-0.2730-8.10 

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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