Individual Calculations January 2014
 Lin, Dachey  Total change: -1.05  Rating chartPersonal card
 2013 DCC FIDE Open X Richardson, Texas USA 2013-11-28
RcRownchangeKK*chgGame
 2093 2063 1.50 4 -0.26 15 -3.90 
  Devagharan, Devina 1663  * USA1.0010.08151.20 
  Breckenridge, Steven f2333 USA0.001-0.1715-2.55 
  Jayaraman, Arvind f2263 IND0.001-0.2415-3.60 
  Chiang, Sarah wf2113 USA0.5010.07151.05 
 * 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)
 
 2013 DCC FIDE Open XI Richardson, Texas USA 2013-12-21
RcRownchangeKK*chgGame
 1975 2063 2.00 3 0.19 15 2.85 
  Su, Dion 1798 USA1.0010.18152.70 
  Malhotra, Akshay 1995 USA0.001-0.5915-8.85 
  Argishti, Dante 2132 USA1.0010.60159.00 

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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