Individual Calculations February 2023
 Compton, Alistair  Total change: -14.80  Rating chartPersonal card
 Caplin Hastings 38th Weekend Congress Hastings ENG 2023-01-07
RcRownchangeKK*chgGame
 1824 2043 3.00 5 -0.74 20 -14.80 
  Banerjee, Supratit 1643  * SCO0.501-0.4220-8.40 
  Wilson, Matthew R 1722 ENG0.501-0.3720-7.40 
  McDonnell, James J. 1759 IRL1.0010.16203.20 
  Hutchinson, Paul A 2135 ENG0.001-0.3720-7.40 
  Dasgupta, Avyukt 1861 ENG1.0010.26205.20 
 * 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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