Individual Calculations October 2014
 Su, Dion  Total change: 28.80  Rating chartPersonal card
 80th Annual Southwest Open Irving, Texas USA 2014-08-29
RcRownchangeKK*chgGame
 1960 1830 4.00 7 1.44 20 28.80 
  Kaniyar, Utkarsh 1663 USA1.0010.28205.60 
  Danelia, Mariam wm2230  * GEO0.001-0.0820-1.60 
  Vaidya, Atreya 1599 USA1.0010.21204.20 
  Chiang, Sarah wf2061 USA0.5010.29205.80 
  Camacho, Chardine wm2214 PHI0.001-0.0920-1.80 
  Gater, Daniel 2144 USA0.5010.36207.20 
  Krishna, Ram 1808 USA1.0010.47209.40 
 * 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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