Individual Calculations October 2015
 Creger V, Leo C  Total change: -15.60  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 1878 1992 3.50 6 -0.39 40 -15.60 
  Mao, Andrew Sun-Rong 1592  * USA1.0010.08403.20 
  Grover, Sahaj g2392  * IND0.001-0.0840-3.20 
  Vaidya, Atreya 1782 USA0.001-0.7740-30.80 
  Wang, Yanke 1779 USA1.0010.23409.20 
  Metpally, Jason 1893 USA0.501-0.1440-5.60 
  Premkumar, Hiren 1832 USA1.0010.294011.60 
 * 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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