Individual Calculations July 2008
 Allan, Brian N  Total change: -6.00  Rating chartPersonal card
 Coulsdon Winter Division 1 Coulsdon ENG 2007-09-03
RcRownchangeKK*chgGame
 1896 1935 3.00 6 -0.24 25 -6.00 
  Salimbeni, George P W 2110 ENG0.001-0.2725-6.75 
  Williams, Peter A 1816 ENG0.001-0.6625-16.50 
  O`Neill, Tom C 1585 SCO1.0010.11252.75 
  Kane, Frank G 1878 ENG1.0010.422510.50 
  Jackson, Paul G 1975 ENG0.001-0.4425-11.00 
  Darville, Matt 2011 ENG1.0010.602515.00 

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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