Individual Calculations July 2009
 Jones, Jeremy  Total change: -18.25  Rating chartPersonal card
 Amersham International Amersham ENG 2009-05-22
RcRownchangeKK*chgGame
 1941 1635 0.00 5 -0.73 25 -18.25 
  Hasman, Cengiz 1985 ENG0.001-0.1125-2.75 
  Doci, Stefan 1985 SVK0.001-0.1125-2.75 
  Tobisch, John 1897 GER0.001-0.1825-4.50 
  Amato, Giampiero 1985 ITA0.001-0.1125-2.75 
  Sanders, Isaac B 1854 ENG0.001-0.2225-5.50 

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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