Individual Calculations October 2008
 Dodgson, John A  Total change: -5.25  Rating chartPersonal card
 Ron Bruce Premier Paignton ENG 2008-08-31
RcRownchangeKK*chgGame
 2099 2135 3.00 6 -0.35 15 -5.25 
  Spanton, Tim R 2010 ENG1.0010.33154.95 
  Jones, Gawain C B g2485 ENG0.001-0.1115-1.65 
  Collier, David O 2093 ENG0.501-0.0615-0.90 
  Hassall, Mark I 1879 ENG0.501-0.3115-4.65 
  Moore, John C 2051 ENG1.0010.38155.70 
  Fegan, Chris 2075 ENG0.001-0.5815-8.70 

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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