Individual Calculations December 2017
 Fan, William G  Total change: 38.40  Rating chartPersonal card
 2017 U.S. Class Championships - Expert Houston, Texas USA 2017-11-10
RcRownchangeKK*chgGame
 1719 1802 4.00 5 0.96 40 38.40 
  Rempe, Jonas 1564 GER1.0010.20408.00 
  Gundam, Rohit 1699 USA0.501-0.1440-5.60 
  Huang, Max 1795 USA0.501-0.0140-0.40 
  Liu, Songjie 1713 USA1.0010.384015.20 
  Bandi, Rohit 1824 USA1.0010.534021.20 

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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