Individual Calculations August 2018
 Kaplan, Avi  Total change: -12.00  Rating chartPersonal card
 Chicago Chess Center Potawatomi Open Chicago, Illinois USA 2018-07-07
RcRownchangeKK*chgGame
 1740 1694 2.00 5 -0.30 40 -12.00 
  Ng, Gary f2094  * CAN0.5010.424016.80 
  Bareket, Tom 1683 USA0.501-0.0240-0.80 
  Reddy, Shreyas 1813 USA0.001-0.3440-13.60 
  Menon, Gauri 1497 USA0.001-0.7540-30.00 
  Wang, William 1612 USA1.0010.394015.60 
 * 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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