Individual Calculations June 2013
 Rosen, Daniel B  Total change: 4.50  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2070 2085 6.00 11 0.30 15 4.50 
  Brown, Tom 2083 WLS0.5010.00150.00 
  Nitz, Tomos 2126 ENG1.0010.56158.40 
  Jenks, C Bruce 2135 ENG0.001-0.4315-6.45 
  Taylor, Adam C 1946 ENG0.501-0.1915-2.85 
  Denton, John R 2069 ENG0.501-0.0215-0.30 
  Birtwistle, Nigel 2148 ENG0.5010.09151.35 
  Latham, David 2143 ENG0.5010.08151.20 
  Plater, Ron 1934 ENG1.0010.30154.50 
  Lunn, Matthew 2004 ENG0.501-0.1115-1.65 
  Brett, Andrew R 2105 ENG0.5010.03150.45 
  Besedin, Pavel 2081 LAT0.501-0.0115-0.15 

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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