Individual Calculations August 2019
 Aitchison, A Keith  Total change: 20.60  Rating chartPersonal card
 126th Scottish Championship and International Open 2019 Edinburgh SCO 2019-07-06
RcRownchangeKK*chgGame
 1845 1660 3.50 9 1.03 20 20.60 
  Orr, Mark J L m2060  * IRL0.001-0.0820-1.60 
  Skettos, Nicolas 1867 CYP0.5010.27205.40 
  Smith, Callum 1777 SCO0.5010.16203.20 
  Kane, Robert 1850 ENG1.0010.752015.00 
  Kynoch, Richard 1901 SCO0.5010.30206.00 
  Sanger, Jake M 1867 SCO0.001-0.2320-4.60 
  McGregor, Lindsay A 1926 SCO0.001-0.1820-3.60 
  Volland, Ben 1846 SCO0.001-0.2620-5.20 
  Fowler, Caspian 1512 WLS1.0010.30206.00 
 * 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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