Individual Calculations June 2013
 Smith, Patrick L  Total change: 19.50  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2027 1795 2.00 6 0.65 30 19.50 
  Pedersen, Carsten 2149 DEN0.001-0.1130-3.30 
  Foster, Chantelle L 1853 ENG1.0010.583017.40 
  Fogg, Martin 1942 ENG0.001-0.3030-9.00 
  Page, Mark E 2025 ENG0.001-0.2130-6.30 
  Majer, Chris E 2017 ENG1.0010.783023.40 
  Williamson, Roger G 2177 ENG0.001-0.0930-2.70 

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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