Individual Calculations July 2011
 Dickson, George  Total change: -5.10  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2023 2104 4.50 8 -0.34 15 -5.10 
  Reynolds, D Ian W 2044 ENG0.501-0.0815-1.20 
  Jones, Victor G L 2119 ENG0.001-0.4815-7.20 
  Hosken, Nigel K 2101 ENG0.5010.00150.00 
  Wagner, Guy 1900 WLS1.0010.24153.60 
  Webster, Richard J 1986 ENG0.501-0.1615-2.40 
  Livesey, R Nigel 1880 ENG0.501-0.2815-4.20 
  Dilleigh, Stephen P 2098 ENG1.0010.49157.35 
  Lunn, Timothy 2055 ENG0.501-0.0715-1.05 

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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