Individual Calculations March 2024
 Berkley, Stephen W  Total change: 15.40  Rating chartPersonal card
 2024 Cambridge International Open Cambridge ENG 2024-02-19
RcRownchangeKK*chgGame
 1910 1667 2.50 8 0.77 20 15.40 
  Hanache, Kai 1927 ENG0.001-0.1820-3.60 
  Woods, Yannick 1816 IRL0.5010.20204.00 
  Hutchinson, Norman A 1962 ENG0.5010.35207.00 
  Underwood, Jon 1993 ENG0.001-0.1320-2.60 
  Lim, Mark 1776 ENG0.5010.15203.00 
  Baguley, John 1790 ENG0.5010.17203.40 
  McMahon, Paul 1862 ENG0.5010.25205.00 
  Orton, Stephen L A 2154 ENG0.001-0.0420-0.80 

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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