Rapid: Individual Calculations November 2022
 Kerr, Duncan  Total change: 37.20  Rating chartPersonal card
 Kensington FIDE Rapid Chess 16 October - Open London ENG 2022-10-16
RcRownchangeKK*chgGame
 2004 1802 3.50 6 1.86 20 37.20 
  Li, Channing 1402  * HKG1.0010.08201.60 
  Farrand, Tom 2137 JCI0.5010.38207.60 
  Panagiotopoulos, Alexandros 2089 GRE1.0010.842016.80 
  Lalic, Susan K mwg2222 ENG0.001-0.0720-1.40 
  Bathula, Abhinav Reddy 1962 IND1.0010.712014.20 
  Radovanovic, Jovica f2210 SRB0.001-0.0820-1.60 
 * 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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