Rapid: Individual Calculations April 2019
 Singha, Swati  Total change: -9.60  Rating chartPersonal card
 16th Golders Green FIDE Rapid Chess U170 London ENG 2019-03-02
RcRownchangeKK*chgGame
 1644 1427 1.00 6 -0.48 20 -9.60 
  Nataraj, Nakul 1677 ENG0.001-0.1920-3.80 
  Finnegan, Oliver 1738 ENG0.001-0.1420-2.80 
  Haddock, Paul 1376 ENG0.001-0.5720-11.40 
  Fenwick, Hugh F 1676 ENG0.001-0.1920-3.80 
  Blades, Nigel W 1827  * ENG0.001-0.0820-1.60 
  Dupuis, Denis K 1567 ENG1.0010.692013.80 
 * 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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