Individual Calculations January 2017
 Chou, Jeffrey  Total change: 97.60  Rating chartPersonal card
 52nd Annual American Open - U2200 Costa Mesa, California USA 2016-11-24
RcRownchangeKK*chgGame
 1894 1847 5.50 7 2.44 40 97.60 
  Cohen, Ed 1997 USA0.5010.20408.00 
  Senthilkumar, Pranav c1888 USA1.0010.564022.40 
  Lu, Ming 1662 USA1.0010.264010.40 
  Stein, Jeremy 2079 USA0.001-0.2140-8.40 
  Gandhi, Shyam 1883 USA1.0010.554022.00 
  Wu, Andy H 1773 USA1.0010.404016.00 
  Odeh, Kenneth f1979 NGR1.0010.684027.20 

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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