Individual Calculations June 2013
 Gregory, Stephen J  Total change: 11.55  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2035 2086 7.00 11 0.77 15 11.55 
  Reid, Vaness wf1838 AUS0.501-0.3115-4.65 
  Russell, Harry 2038 ENG1.0010.43156.45 
  Thorpe, Thomas G 1853 WLS1.0010.21153.15 
  McCorry, Robert T 2048 ENG1.0010.45156.75 
  Ludbrook, Matthew 1996 ENG0.501-0.1215-1.80 
  Stille, Alexander M 2079 ENG1.0010.49157.35 
  Jones, Steven A 1987 ENG0.001-0.6415-9.60 
  Horton, Andrew P 1968 ENG1.0010.34155.10 
  Acey, Gerald 2106 ENG0.5010.03150.45 
  Walker, Nicholas P 2165 ENG0.5010.11151.65 
  Povah, Nigel E m2302 ENG0.001-0.2215-3.30 

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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