Individual Calculations October 2016
 Kung, Thomas  Total change: 46.80  Rating chartPersonal card
 2016 North American U20 Open Championships Irving, Texas USA 2016-09-01
RcRownchangeKK*chgGame
 2066 1783 2.50 7 1.17 40 46.80 
  Song, Ziyuan 2146 CAN0.001-0.1040-4.00 
  Weisberg, Mark L 1691 USA1.0010.374014.80 
  Capocyan, Sam L 2098 USA0.5010.364014.40 
  Vaidya, Atulya 2102 USA0.001-0.1340-5.20 
  Bykovtsev, Agata wm2181 USA0.001-0.0840-3.20 
  Metpally, Jason 2058 USA1.0010.834033.20 
  Song, Guannan Terry f2183  * CAN0.001-0.0840-3.20 
 * 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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