Individual Calculations November 2017
 Bellisario, Steven  Total change: -15.60  Rating chartPersonal card
 2017 Dallas Open Richardson, Texas USA 2017-10-28
RcRownchangeKK*chgGame
 1739 1903 3.00 5 -0.39 40 -15.60 
  Mahin, Rayan 1607 USA1.0010.15406.00 
  Clark, Timothy T 1503  * USA1.0010.08403.20 
  Veech, John 2116 USA0.001-0.2340-9.20 
  Fiorini, Phillip 1577 USA1.0010.13405.20 
  Sanchez, Robert 1891 USA0.001-0.5240-20.80 
 * 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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