Individual Calculations February 2015
 Lung, James  Total change: 13.20  Rating chartPersonal card
 2014 Pan American Intercollegiate Team Chess Championship Brownsville, Texas USA 2014-12-27
RcRownchangeKK*chgGame
 2099 1924 1.50 4 0.33 40 13.20 
  Getz, Alec S f2265 USA0.001-0.1240-4.80 
  Iyer, Venkat 1982 USA1.0010.584023.20 
  Hendrickson, Nolan 2192 USA0.5010.334013.20 
  Delamerced Iii, Amador V. 1956 USA0.001-0.4640-18.40 

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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