Individual Calculations May 2017
 Hu, William  Total change: 23.60  Rating chartPersonal card
 April 2017 Marshall FIDE Weekend New York, New York USA 2017-04-07
RcRownchangeKK*chgGame
 1934 1898 2.50 4 0.59 40 23.60 
  Dong, Joshua 1749 USA1.0010.304012.00 
  Bonin, Jay R m2269 USA0.001-0.1040-4.00 
  Hellner, Wesley 1817 USA1.0010.394015.60 
  Stern-Rodriguez, Elias A 1901 USA0.5010.00400.00 

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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