Individual Calculations October 2015
 Metpally, Jason  Total change: -25.60  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 1874 1893 2.50 6 -0.64 40 -25.60 
  Vazquez, Guillermo m2293  * PAR0.001-0.0840-3.20 
  Tang, Andrew c1493  * USA0.001-0.9240-36.80 
  Tsuei, Kai 1605 USA1.0010.16406.40 
  Li, David C 1628 USA1.0010.18407.20 
  Creger V, Leo C 1992 USA0.5010.14405.60 
  Calugar, Arthur m2232 CAN0.001-0.1240-4.80 
 * 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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