Individual Calculations October 2016
 Wu, Logan  Total change: 24.40  Rating chartPersonal card
 82nd Annual Southwest Open Irving, Texas USA 2016-09-02
RcRownchangeKK*chgGame
 2007 1928 3.00 6 0.61 40 24.40 
  Graham, Shaun M 1950 USA1.0010.534021.20 
  Zhong, Howard 2099 USA1.0010.734029.20 
  Velikanov, Alexander f2328  * USA0.001-0.0840-3.20 
  Schoonmaker, Nicholas c2109 USA0.001-0.2640-10.40 
  Palakollu, Samritha wc1561 USA1.0010.10404.00 
  Creger V, Leo C 1993 USA0.001-0.4140-16.40 
 * 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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