Individual Calculations May 2023
 Verma, Aditya  Total change: -10.40  Rating chartPersonal card
 3rd 4NCL Easter Congress Open Daventry ENG 2023-04-07
RcRownchangeKK*chgGame
 1972 2149 4.50 7 -0.52 20 -10.40 
  Sandhu, Manvith 1861 ENG0.501-0.3420-6.80 
  Dicen, Elis Denele 1871 ENG1.0010.17203.40 
  Pal, Rohan 1849 ENG1.0010.15203.00 
  Villiers, Thomas c2160 ENG1.0010.522010.40 
  Shearsby, Jude 2041 ENG0.001-0.6520-13.00 
  Chan, Sheng Liang Bernard 2043 MAS0.501-0.1420-2.80 
  Zakarian, Dimitrios Levon 1977 ENG0.501-0.2320-4.60 

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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