Individual Calculations August 2013
 Shao, Andy  Total change: -13.20  Rating chartPersonal card
 2013 DCC FIDE Open VII Richardson, Texas USA 2013-07-13
RcRownchangeKK*chgGame
 1644 1897 1.50 3 -0.88 15 -13.20 
  Mao, Marcus S 1646 USA1.0010.19152.85 
  Xie, Tianming 1790 USA0.001-0.6515-9.75 
  Premkumar, Hiren 1497  * USA0.501-0.4215-6.30 
 * 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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