Individual Calculations August 2015
 Birkett, Richard  Total change: -24.80  Rating chartPersonal card
 Scottish Championship and International Open 2015 Edinburgh SCO 2015-07-11
RcRownchangeKK*chgGame
 2054 2058 3.00 7 -0.62 40 -24.80 
  Aagaard, Jacob g2458  * DEN0.001-0.0840-3.20 
  Jennings, Richard 1767 SCO0.001-0.8540-34.00 
  Van Rossum, Pia 1658  * NED1.0010.08403.20 
  Aitchison, A Keith 1837 SCO1.0010.22408.80 
  Pritchett, Craig W m2324 SCO0.001-0.1840-7.20 
  Mollison, Jamie 1888 SCO1.0010.284011.20 
  McNab, Colin A g2443 SCO0.001-0.0940-3.60 
 * 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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