Individual Calculations October 2012
 Horspool, Philip J  Total change: -43.20  Rating chartPersonal card
 Leicestershire County Championships Leicester ENG 2012-05-03
RcRownchangeKK*chgGame
 1935 2039 1.00 3 -0.87 30 -26.10 
  Clarke, Brandon G I 2139 ENG0.001-0.3630-10.80 
  Bingham, James T 1894 ENG0.001-0.6930-20.70 
  Booley, Graham M 1772 ENG1.0010.18305.40 

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)
 
NOTE: K factor changed
 e2e4 Hinckley Open Leicester ENG 2012-08-24
RcRownchangeKK*chgGame
 1924 2046 1.50 4 -1.14 15 -17.10 
  Conterno, Dominique 1904 ENG0.501-0.1915-2.85 
  Tarhon, Brian 1787 ENG0.501-0.3215-4.80 
  Stewart, Ashley 2013 ENG0.001-0.5515-8.25 
  Gibson, Christopher A 1990 ENG0.501-0.0815-1.20 

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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