Individual Calculations July 2010
 Ward, Chris G  Total change: 17.60  Rating chartPersonal card
 Four Nations Chess League (4NCL) Various ENG 2009-10-24
RcRownchangeKK*chgGame
 2209 2431 9.50 10 1.76 10 17.60 
  Pickard, Charles 2191 ENG1.0010.20102.00 
  Meyer, Gordon 2165 RSA1.0010.18101.80 
  Dickinson, Tim R 2151 ENG1.0010.16101.60 
  Rich, Mark C c2151 ENG1.0010.16101.60 
  Snape, Ian L 2189 ENG1.0010.20102.00 
  Franklin, Samuel G A 2131 ENG1.0010.15101.50 
  Anderton, Matthew N 2232 ENG1.0010.24102.40 
  Sowray, Peter J f2318 ENG1.0010.35103.50 
  Knott, Simon J B m2348 ENG0.501-0.1110-1.10 
  Adams, David M 2217 ENG1.0010.23102.30 

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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