Individual Calculations December 2017
 Gundam, Rohit  Total change: 60.40  Rating chartPersonal card
 2017 U.S. Class Championships - Expert Houston, Texas USA 2017-11-10
RcRownchangeKK*chgGame
 1775 1699 3.50 5 1.51 40 60.40 
  Martinez, Jonathan 1642 USA1.0010.424016.80 
  Fan, William G 1802 USA0.5010.14405.60 
  Liu, Kevin 1885 USA0.5010.24409.60 
  Huang, Max 1795 USA0.5010.13405.20 
  Trakru, Rohun c1753 USA1.0010.584023.20 

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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