Individual Calculations January 2016
 Xie, Tianming  Total change: -25.60  Rating chartPersonal card
 2015 DCC FIDE Open XIV Richardson, Texas USA 2015-12-12
RcRownchangeKK*chgGame
 1925 2014 2.50 5 -0.64 40 -25.60 
  Rao, Patrick 1730 USA1.0010.16406.40 
  Premkumar, Hiren 1842 USA0.501-0.2340-9.20 
  Sanchez, Robert 1896 USA0.001-0.6640-26.40 
  Prabu, Advaith 1745 USA1.0010.17406.80 
  Javakhadze, Zurab m2414  * GEO0.001-0.0840-3.20 
 * 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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