Rapid: Individual Calculations November 2018
 Cork, David J  Total change: 16.60  Rating chartPersonal card
 CCF Autumn Rapid Play Open 2018 London ENG 2018-09-29
RcRownchangeKK*chgGame
 1841 1738 3.50 7 0.83 20 16.60 
  White, Chris 1975 ENG0.001-0.2020-4.00 
  Rubeck, Jonathan 1760 ENG0.001-0.4720-9.40 
  Foley, Phil T 1665 ENG1.0010.40208.00 
  Faulkner, Martin J 1799 ENG1.0010.582011.60 
  Jackson, Paul G 1710 ENG0.501-0.0420-0.80 
  Mirzoyan, David f2138  * ARM0.001-0.0820-1.60 
  Fields, Francis E 1843 ENG1.0010.642012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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