Individual Calculations February 2023
 Cast, Julian  Total change: -11.40  Rating chartPersonal card
 29th 4NCL Congress Open Harrogate ENG 2023-01-20
RcRownchangeKK*chgGame
 1887 1901 1.50 4 -0.57 20 -11.40 
  Burnett, Andrew f2247 SCO0.001-0.1120-2.20 
  Pyda, Arjun 1637 ENG0.001-0.8220-16.40 
  Srivastava, Aditya 1598 SCO1.0010.14202.80 
  Eagleton, Greg T 2065 ENG0.5010.22204.40 

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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