Individual Calculations August 2023
 Graham, Cassie M  Total change: -6.60  Rating chartPersonal card
 2023 British Championship: AM Open Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1843 1972 3.50 6 -0.33 20 -6.60 
  Sooraj, M R 1861 IND0.501-0.1520-3.00 
  Verma, Aditya 2138 ENG0.001-0.2820-5.60 
  Orgler, Lukas 1594 ENG1.0010.09201.80 
  Dayal, Samar 1572  * ENG1.0010.08201.60 
  Banerjee, Supratit 1895 SCO0.501-0.1120-2.20 
  Verma, Shlok 2000 ENG0.5010.04200.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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