Individual Calculations July 2011
 Borman, Philip J  Total change: -26.40  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2104 2216 1.50 5 -1.76 15 -26.40 
  Holland, James P 2074 ENG0.501-0.1915-2.85 
  Collier, David O 2108 ENG0.501-0.1515-2.25 
  Ward, Julian T 2154 ENG0.001-0.5915-8.85 
  Makepeace, Philip J 2088 ENG0.001-0.6715-10.05 
  Farrand, Julian T 2098 ENG0.501-0.1615-2.40 

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)
 

 

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