Rapid: Individual Calculations December 2017
 Ozturan, Cem  Total change: 11.80  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Open Nov 2017 London ENG 2017-11-11
RcRownchangeKK*chgGame
 1960 1596 1.00 4 0.59 20 11.80 
  Somerfield, Adrian P 1996  * ENG0.001-0.0820-1.60 
  White, Chris 1996  * ENG0.001-0.0820-1.60 
  Thilaganathan, Jessica 1892 ENG0.5010.35207.00 
  Fink-Nunn, Petra wf1954 ENG0.5010.40208.00 
 * 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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