Individual Calculations September 2009
 Smith, Graham M  Total change: -12.90  Rating chartPersonal card
 British Championships Torquay ENG 2009-07-27
RcRownchangeKK*chgGame
 2160 2119 4.00 11 -0.86 15 -12.90 
  Ross, Chris N 2203 ENG0.5010.12151.80 
  Anderson, John 2248 ENG0.5010.17152.55 
  Lewis, Andrew P f2281 ENG0.001-0.2915-4.35 
  Littlewood, John E f2188 ENG1.0010.60159.00 
  Zhou, Yang-Fan 2265 ENG0.001-0.3015-4.50 
  Khandelwal, Ankush 2160 ENG0.001-0.4415-6.60 
  Green, Andrew D 2203 SCO0.5010.12151.80 
  Burrows, Martin P 2209 ENG0.001-0.3815-5.70 
  Taylor, Geoffrey P 2003 ENG0.501-0.1615-2.40 
  Gill, Neville B K 2111 ENG0.501-0.0115-0.15 
  McClement, Andrew 1893 SCO0.501-0.2915-4.35 

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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