Individual Calculations July 2016
 Grabinsky, Aaron  Total change: -5.40  Rating chartPersonal card
 2016 Washington Open Lynnwood, Washington USA 2016-05-28
RcRownchangeKK*chgGame
 2147 2337 4.00 6 -0.27 20 -5.40 
  Olson, Travis 1937  * USA1.0010.08201.60 
  Bishop, Alan 1937  * USA1.0010.08201.60 
  Dixon, Dakota E 2076 USA1.0010.18203.60 
  Tiglon, Bryce 2297 USA0.501-0.0620-1.20 
  Feng, Roland f2335 USA0.5010.00200.00 
  Sohal, Tanraj f2302 CAN0.001-0.5520-11.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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