Individual Calculations August 2014
 Macgilchrist, Siegrun  Total change: 6.60  Rating chartPersonal card
 Commonwealth Championship Glasgow, Scotland SCO 2014-06-30
RcRownchangeKK*chgGame
 1911 1781 2.50 6 0.44 15 6.60 
  Giulian, Philip M f2181  * SCO0.001-0.0815-1.20 
  Milton, Anna 1547 SCO0.501-0.2915-4.35 
  Aird, Ian 1941 SCO1.0010.711510.65 
  Bhawoodien, Mohamed Ozayr f1964 RSA0.001-0.2615-3.90 
  Aitchison, A Keith 1926 SCO1.0010.691510.35 
  Jelfs, Alan 1909 SCO0.001-0.3315-4.95 
 * 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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