Individual Calculations December 2017
 Nguyen, Anh Nhu  Total change: 74.00  Rating chartPersonal card
 2017 U.S. Class Championships - Expert Houston, Texas USA 2017-11-10
RcRownchangeKK*chgGame
 1745 1515 3.00 5 1.85 40 74.00 
  Bunch, Cliff 1847 USA0.001-0.1240-4.80 
  Martinez, Jonathan 1642 USA1.0010.674026.80 
  Moussa, Alaa-Eddine c1915  * PLE0.001-0.0840-3.20 
  Ramesh, Sreenevash 1644 USA1.0010.674026.80 
  Yu, Ray 1677 USA1.0010.714028.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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