Individual Calculations February 2014
 Su, Dion  Total change: 28.05  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
RcRownchangeKK*chgGame
 2091 1798 2.00 5 1.18 15 17.70 
  Robinson, Darrian 2022 USA0.001-0.2215-3.30 
  Ng, Andrew 2198  * USA0.001-0.0815-1.20 
  Serna, Jeffrey M 1997 USA1.0010.761511.40 
  Shen, Victor C m2198  * USA0.001-0.0815-1.20 
  Widener, Andrew J 2038 USA1.0010.801512.00 
 * 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)
 
 2014 DCC January Texas Masters Richardson, Texas USA 2014-01-18
RcRownchangeKK*chgGame
 1947 1802 2.00 4 0.69 15 10.35 
  Li, Ruifeng c2202  * USA0.001-0.0815-1.20 
  Chiang, Sarah wf2105 USA0.001-0.1415-2.10 
  Li, David C 1419 USA1.0010.09151.35 
  Lin, Dachey 2062 USA1.0010.821512.30 
 * 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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