Individual Calculations August 2015
 Guadalupe, Francisco Ii  Total change: -17.60  Rating chartPersonal card
 2015 Houston Summer Chess Festival Houston, Texas USA 2015-07-10
RcRownchangeKK*chgGame
 2007 2217 2.00 4 -0.88 20 -17.60 
  Nguyen, Duy Minh 1834 USA1.0010.09201.80 
  Trakru, Priya wc1817  * USA1.0010.08201.60 
  Mitkov, Nikola g2465 MKD0.001-0.1920-3.80 
  Ajiboye, Odunayo I 1911 USA0.001-0.8620-17.20 
 * 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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