Individual Calculations November 2017
 Yen, William  Total change: -34.80  Rating chartPersonal card
 Marshall October 2017 FIDE Weekend New York, New York USA 2017-10-06
RcRownchangeKK*chgGame
 1906 1887 1.00 4 -0.87 40 -34.80 
  Walton, John 1546 USA1.0010.12404.80 
  Lu, Maximillian f2118 USA0.001-0.2140-8.40 
  Chen, Justin 2146 USA0.001-0.1840-7.20 
  Boxer, Matthew 1814 USA0.001-0.6040-24.00 

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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