Individual Calculations May 2023
 Pyda, Arjun  Total change: 19.20  Rating chartPersonal card
 3rd 4NCL Easter Congress Open Daventry ENG 2023-04-07
RcRownchangeKK*chgGame
 1921 1692 2.00 7 0.48 40 19.20 
  Zakarian, Dimitrios Levon 1977 ENG0.001-0.1640-6.40 
  Kay, Lee P 1923 ENG0.5010.294011.60 
  Sandhu, Manvith 1861 ENG0.001-0.2840-11.20 
  Dicen, Elis Denele 1871 ENG0.001-0.2740-10.80 
  Briggs, John Nicholas 1994 ENG0.5010.354014.00 
  Boggarapu, Kritan 1972 SCO0.5010.344013.60 
  Gibbon, Eric 1847 ENG0.5010.21408.40 

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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