Rapid: Individual Calculations May 2023
 Watson, Mikey J  Total change: -16.40  Rating chartPersonal card
 3rd Kentish FIDE Rapidplay - Open Sevenoaks ENG 2023-04-02
RcRownchangeKK*chgGame
 1730 1873 2.50 5 -0.82 20 -16.40 
  Swiatkowski, Aram 1628 ENG0.501-0.3020-6.00 
  Tucker, David S 1945 ENG0.5010.10202.00 
  Brindley, Rupert 1473  * ENG0.501-0.4220-8.40 
  Gay, Conor 1837 ENG1.0010.45209.00 
  Pert, Max 1766 ENG0.001-0.6520-13.00 
 * 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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