Individual Calculations March 2013
 Airapetian, Chouchanik  Total change: -11.25  Rating chartPersonal card
 2013 Washington Championship - Premier Section Seattle, Washington USA 2013-02-09
RcRownchangeKK*chgGame
 2058 2088 4.00 9 -0.75 15 -11.25 
  Macgregor, Michael 2185 USA1.0010.63159.45 
  Bartron, Paul R f2090 USA0.001-0.5015-7.50 
  Pupols, Viktors 2140 USA1.0010.57158.55 
  Szabo, Marcell 1711 USA0.001-0.9115-13.65 
  Omori, Michael 2182 USA0.001-0.3715-5.55 
  He, Daniel Ming 2133 USA0.001-0.4415-6.60 
  Lee, Megan 2097 USA0.001-0.4915-7.35 
  Haining, Kyle 1873 USA1.0010.23153.45 
  Rupel, David 2113 USA1.0010.53157.95 

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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