Individual Calculations January 2016
 Tang, Andrew  Total change: 38.80  Rating chartPersonal card
 2015 DCC FIDE Open XIII Richardson, Texas USA 2015-11-26
RcRownchangeKK*chgGame
 1691 1505 2.50 6 0.72 40 28.80 
  Liang, Awonder f1905  * USA0.001-0.0840-3.20 
  Krishnan, Aadarsh 1587 USA1.0010.614024.40 
  Garcia Martinez, David 1905  * ESP0.001-0.0840-3.20 
  Han, Qiyu 1665 USA0.001-0.2940-11.60 
  Stacey, Adrian D 1240 USA1.0010.18407.20 
  Eliezer, Segev 1843 USA0.5010.384015.20 
 * 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)
 
 2015 DCC FIDE Open XIV Richardson, Texas USA 2015-12-12
RcRownchangeKK*chgGame
 1751 1487 1.00 4 0.25 40 10.00 
  Vaidya, Atreya 1828 USA0.001-0.1240-4.80 
  Rao, Patrick 1730 USA0.001-0.2040-8.00 
  Liu, Kevin 1812 USA1.0010.874034.80 
  Hullahalli, Adarsh 1634 USA0.001-0.3040-12.00 

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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