Individual Calculations September 2009
 Fowler, David  Total change: 26.00  Rating chartPersonal card
 116th Open Scottish Chess Championship Edinburgh SCO 2009-07-11
RcRownchangeKK*chgGame
 1894 1780 3.50 7 1.04 25 26.00 
  Donohue, Tom 1925 SCO0.001-0.3125-7.75 
  Rocks, Daniel 2037 SCO0.5010.32258.00 
  McBride, John 1828 SCO0.5010.07251.75 
  Hughes, Rhian wf1850 SCO0.5010.10252.50 
  Oskarsson, Aron Ingi 1876 ISL1.0010.632515.75 
  Will, Douglas 1975 SCO0.001-0.2525-6.25 
  Macrae, James S 1765 SCO1.0010.482512.00 

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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