Individual Calculations October 2013
 Guenther, Travis  Total change: -6.75  Rating chartPersonal card
 79th Annual Southwest Open Irving, Texas USA 2013-08-30
RcRownchangeKK*chgGame
 1935 1829 1.00 4 -0.45 15 -6.75 
  Lin, Dachey 2077 USA0.001-0.1915-2.85 
  Jiang, Austin Zhiy 1941 USA0.001-0.3515-5.25 
  Shan, Devan 1813 USA1.0010.48157.20 
  Obili, Abhishek 1907 USA0.001-0.3915-5.85 

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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