Individual Calculations February 2017
 Ter-Gevorkian, Aram  Total change: 4.80  Rating chartPersonal card
 12th 4NCL Congress Major Harrogate ENG 2017-01-06
RcRownchangeKK*chgGame
 1815 1927 3.50 5 0.24 20 4.80 
  Graham, Neil 1812 ENG1.0010.34206.80 
  David, Ivan 1869 ENG0.001-0.5820-11.60 
  Davies, Sam 1757 ENG1.0010.28205.60 
  Burns, Martin J 1847 ENG1.0010.39207.80 
  Jones, Neil T 1788 ENG0.501-0.1920-3.80 

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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