Individual Calculations March 2023
 Brocklehurst, Andrew  Total change: 15.20  Rating chartPersonal card
 Cambridge International Open Cambridge ENG 2023-02-15
RcRownchangeKK*chgGame
 1858 1817 4.00 8 0.38 40 15.20 
  Saunders, Aron 2109 ENG0.001-0.1540-6.00 
  Chantrell, Paul 1572 ENG1.0010.20408.00 
  Bonn, Thomas 2189 FRA0.001-0.1040-4.00 
  Gardner, Phillip K 1814 ENG1.0010.504020.00 
  Southcott-Moyers, Indy 2077 ENG0.001-0.1840-7.20 
  Sefton, Adam 1532 ENG1.0010.16406.40 
  Crocker, Philip J 2128 ENG0.001-0.1440-5.60 
  Kaushik, Madhav 1442 ENG1.0010.09403.60 

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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