Individual Calculations November 2017
 Tsuei, Kai  Total change: -16.00  Rating chartPersonal card
 2017 National Chess Day FIDE Weekend Open Richardson, Texas USA 2017-10-14
RcRownchangeKK*chgGame
 1646 1594 1.00 3 -0.40 40 -16.00 
  Lobaugh, Doyle W 1419 USA1.0010.274010.80 
  Easton, Jack 1994  * USA0.001-0.0840-3.20 
  Chikkodi, Nitin 1526 USA0.001-0.5940-23.60 
 * 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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