Individual Calculations November 2011
 Rosen, Daniel B  Total change: -14.10  Rating chartPersonal card
 Ron Bruce Premier 2011 Paignton ENG 2011-09-04
RcRownchangeKK*chgGame
 2094 2139 3.00 7 -0.94 15 -14.10 
  Burke, Steven J 2038 ENG0.501-0.1415-2.10 
  Archer, Richard 1989 ENG1.0010.30154.50 
  French, Angus J 2078 ENG0.501-0.0815-1.20 
  Milnes, Anthony C P 2073 ENG1.0010.41156.15 
  Crouch, Colin S m2365 ENG0.001-0.2115-3.15 
  Collier, David O 2100 ENG0.001-0.5515-8.25 
  Regis, David 2015 ENG0.001-0.6715-10.05 

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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