Rapid: Individual Calculations February 2019
 Cork, David J  Total change: -59.20  Rating chartPersonal card
 CCF New Year Rapidplay 2019 Open London ENG 2019-01-12
RcRownchangeKK*chgGame
 1759 1740 0.00 6 -2.96 20 -59.20 
  Tokranovs, Dmitrijs f2140  * LAT0.001-0.0820-1.60 
  Rosenbach, Martin 1688 ENG0.001-0.5720-11.40 
  Fenwick, Hugh F 1647 ENG0.001-0.6320-12.60 
  Dupuis, Denis K 1527 ENG0.001-0.7720-15.40 
  Jackson, Paul G 1729 ENG0.001-0.5220-10.40 
  Kamath, Raghu 1820 ENG0.001-0.3920-7.80 
 * 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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