Individual Calculations September 2017
 Klein, Ethan J  Total change: 70.00  Rating chartPersonal card
 Marshall July 2017 FIDE Mondays New York, New York USA 2017-06-26
RcRownchangeKK*chgGame
 2097 1896 2.50 3 1.75 40 70.00 
  Lapan, Dan 2202 USA0.5010.364014.40 
  Parhami, Payam 2006 USA1.0010.654026.00 
  Juac, Majur 2082 USA1.0010.744029.60 

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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