Individual Calculations April 2017
 Nakada, Akira Wood  Total change: -12.80  Rating chartPersonal card
 March 2017 Marshall FIDE Weekend New York, New York USA 2017-03-03
RcRownchangeKK*chgGame
 1954 2096 1.00 2 -0.32 40 -12.80 
  De Villa, Jose 1783 USA1.0010.14405.60 
  Miyasaka, Marcus M f2124 USA0.001-0.4640-18.40 

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)
 

 

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