Individual Calculations July 2018
 Ross, David  Total change: -34.40  Rating chartPersonal card
 29th NATO Championship Lubbock, Texas USA 2018-06-04
RcRownchangeKK*chgGame
 1925 1633 0.00 5 -0.86 40 -34.40 
  Hansen, Stefan 2033  * DEN0.001-0.0840-3.20 
  Duren, Andrew 1982 USA0.001-0.1140-4.40 
  Simard, Francois 1821 CAN0.001-0.2640-10.40 
  Nilsson, Erik 2033  * DEN0.001-0.0840-3.20 
  Langer, Herb 1757 CAN0.001-0.3340-13.20 
 * 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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