Individual Calculations March 2013
 Su, Dion  Total change: -7.80  Rating chartPersonal card
 2013 DCC FIDE Open II Richardson, Texas USA 2013-02-02
RcRownchangeKK*chgGame
 1669 1697 0.00 1 -0.54 15 -8.10 
  Nguyen, Emily Q wf1669 USA0.001-0.5415-8.10 

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 Texas Masters Richardson, Texas USA 2013-02-15
RcRownchangeKK*chgGame
 1703 1697 1.00 2 0.02 15 0.30 
  Frutos, Chase 1527 USA1.0010.28154.20 
  Malhotra, Akshay 1879 USA0.001-0.2615-3.90 

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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