Individual Calculations July 2022
 Webb, Nick  Total change: -10.40  Rating chartPersonal card
 Edinburgh Chess Club Bicentenary Challengers Edinburgh SCO 2022-06-01
RcRownchangeKK*chgGame
 1747 1779 4.50 9 -0.26 40 -10.40 
  Sokolenko, Pavlo 1373 UKR0.001-0.9240-36.80 
  Shahin, Jallal 1787 LBA0.001-0.4940-19.60 
  Kane, Robert 1753 ENG0.501-0.0440-1.60 
  Somupillai, Selvarattinam Genga 1482 ENG1.0010.15406.00 
  Morrison, Munroe L 1710 ENG1.0010.404016.00 
  Dasgupta, Avyukt 1714 ENG1.0010.414016.40 
  Skettos, Nicolas 1953 CYP0.5010.23409.20 
  Watson, Jacob 1910 ENG0.001-0.3240-12.80 
  Browning, Isaac 2043 SCO0.5010.324012.80 

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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