Individual Calculations November 2009
 Mitchell, Martin  Total change: 20.25  Rating chartPersonal card
 Quality Chess: Edinburgh International 2009 Edinburgh SCO 2009-09-12
RcRownchangeKK*chgGame
 2335 2175 4.00 9 1.35 15 20.25 
  Tate, Alan 2175 SCO1.0010.50157.50 
  Grant, Jonathan I M 2249 SCO1.0010.60159.00 
  Mikkelsen, Nikolaj m2361 DEN0.001-0.2615-3.90 
  Thomson, Craig S M f2324 SCO1.0010.701510.50 
  Andersen, Mads f2338 DEN0.5010.22153.30 
  Greet, Andrew m2433 ENG0.001-0.1815-2.70 
  McNab, Colin A g2466 SCO0.001-0.1515-2.25 
  Berry, Neil M f2301 SCO0.5010.17152.55 
  Eggleston, David J f2368 ENG0.001-0.2515-3.75 

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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