Individual Calculations June 2013
 Graham, Neil  Total change: 3.30  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 1864 1853 4.00 8 0.11 30 3.30 
  Homolka, Vincent O 1807 ENG0.501-0.0630-1.80 
  Peck, Windsor Wa 1817 ENG0.501-0.0530-1.50 
  Shepley, Julien M 2029 ENG0.5010.23306.90 
  Buttell, David 1801 WLS0.001-0.5730-17.10 
  McAleenan, Charles T 1813 SCO0.501-0.0630-1.80 
  Henbest, Kevin B 1729 ENG1.0010.33309.90 
  Davison, Chris 1917 ENG0.5010.09302.70 
  Cumming, Rhys 2001 ENG0.5010.20306.00 

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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