Individual Calculations April 2015
 Nguyen, Emily Quyn  Total change: 56.40  Rating chartPersonal card
 2015 DCC FIDE Open IV Ricahrdson, Texas USA 2015-03-14
RcRownchangeKK*chgGame
 1857 1874 4.00 5 1.41 40 56.40 
  Rajaram, Rudransh 1474  * USA1.0010.08403.20 
  Feinstein, Michael f2217 USA0.5010.384015.20 
  Frutos, Cole N c1687 USA1.0010.264010.40 
  Chiang, Sarah wf2097 USA0.5010.284011.20 
  Kirumaki, Ronit 1809 USA1.0010.414016.40 
 * 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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