Individual Calculations April 2017
 De Villa, Jose  Total change: -19.40  Rating chartPersonal card
 March 2017 Marshall FIDE Weekend New York, New York USA 2017-03-03
RcRownchangeKK*chgGame
 1799 1783 1.00 4 -0.97 20 -19.40 
  Nakada, Akira Wood 2096 USA0.001-0.1420-2.80 
  Kantey, David 1706 USA1.0010.39207.80 
  Chen, Derek 1815 USA0.001-0.4620-9.20 
  Prestia, Paris 1577 USA0.001-0.7620-15.20 

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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