Individual Calculations October 2016
 Gong, Brian Hope  Total change: 38.80  Rating chartPersonal card
 2016 Illinois Open State Championship Northbrook, Illinois USA 2016-09-03
RcRownchangeKK*chgGame
 2021 1689 1.50 4 0.97 40 38.80 
  Chow, Albert C f2089  * USA0.001-0.0840-3.20 
  Inumerable Jr, Flo 2089  * USA0.5010.424016.80 
  Daswani, Benedict 2002 CAN0.001-0.1440-5.60 
  Staehrfeldt, Phili 1903 GER1.0010.774030.80 
 * 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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