Individual Calculations November 2009
 Thomson, Craig S M  Total change: -30.90  Rating chartPersonal card
 Quality Chess: Edinburgh International 2009 Edinburgh SCO 2009-09-12
RcRownchangeKK*chgGame
 2318 2324 2.50 9 -2.06 15 -30.90 
  Mikkelsen, Nikolaj m2361 DEN0.001-0.4515-6.75 
  Greet, Andrew m2433 ENG0.5010.15152.25 
  Andersen, Mads f2338 DEN0.5010.02150.30 
  Mitchell, Martin 2175 SCO0.001-0.7015-10.50 
  McNab, Colin A g2466 SCO0.001-0.3115-4.65 
  Berry, Neil M f2301 SCO0.501-0.0315-0.45 
  Eggleston, David J f2368 ENG0.001-0.4415-6.60 
  Tate, Alan 2175 SCO0.001-0.7015-10.50 
  Grant, Jonathan I M 2249 SCO1.0010.40156.00 

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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