Individual Calculations September 2014
 Chu, Yue  Total change: 3.60  Rating chartPersonal card
 2014 US Junior Open Houston, Texas USA 2014-07-11
RcRownchangeKK*chgGame
 1904 1699 1.50 5 0.27 40 10.80 
  Chen, Jackson 1994 USA0.5010.354014.00 
  Nguyen, Anthony Q c1917 USA0.001-0.2240-8.80 
  Nguyen, Duy Minh 1731 USA1.0010.544021.60 
  Lu, Tommy 1947 USA0.001-0.1940-7.60 
  Xiang, Ellen wc1933 USA0.001-0.2140-8.40 

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 FIDE Open VII Richardson, Texas USA 2014-08-09
RcRownchangeKK*chgGame
 1864 1699 0.50 2 -0.18 40 -7.20 
  Jayaraman, Arvind f2099  * IND0.001-0.0840-3.20 
  Eranki, S A Maruthi 1629 USA0.501-0.1040-4.00 
 * 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)
 

 

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