Individual Calculations April 2015
 Mao, Andrew S  Total change: -37.20  Rating chartPersonal card
 2015 DCC FIDE Open III Richardson, Texas USA 2015-02-28
RcRownchangeKK*chgGame
 1636 1474 0.00 3 -0.93 40 -37.20 
  Nguyen, Duy Minh 1800 USA0.001-0.1340-5.20 
  Rajaram, Rudransh 1413 USA0.001-0.5840-23.20 
  Tsuei, Kai 1696 USA0.001-0.2240-8.80 

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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