Individual Calculations December 2014
 Nguyen, Tan  Total change: 55.20  Rating chartPersonal card
 2014 CAC November FIDE Open Chantilly, Virginia USA 2014-11-01
RcRownchangeKK*chgGame
 1860 1882 3.50 4 1.38 40 55.20 
  Dommalapati, Aasa wc1566 USA0.501-0.3740-14.80 
  Heidari, Ako 1824 IRI1.0010.424016.80 
  Xu, Ryan 1858 USA1.0010.474018.80 
  Gilden, Larry C f2192 USA1.0010.864034.40 

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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