Individual Calculations July 2009
 Bridges, Paul  Total change: 0.00  Rating chartPersonal card
 Amersham International Amersham ENG 2009-05-22
RcRownchangeRpKK*chgGame
 1980 0 2.00 7 0.00 1822   0.00 
  De Coverly, Roger D 2070 ENG0.0010.00 0.00 
  Norinkeviciute, Rasa wf2038 LTU0.5010.00 0.00 
  McKenna, Jason P 2167 ENG0.0010.00 0.00 
  Larter, Nick J. 1818 IRL0.5010.00 0.00 
  Armstrong, Malcolm J 2051 ENG0.5010.00 0.00 
  Sanders, Isaac B 1854 ENG0.5010.00 0.00 
  Foster, James M 1862 ENG0.0010.00 0.00 

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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