Rapid: Individual Calculations January 2022
 Kalaiyalahan, Akshaya  Total change: -8.60  Rating chartPersonal card
 2021 English Women's Rapidplay Championship London ENG 2021-12-04
RcRownchangeKK*chgGame
 2022 1869 2.00 7 -0.43 20 -8.60 
  Head, Louise wf1852 ENG0.001-0.5220-10.40 
  Jackson, Sheila wg2065 ENG0.001-0.2520-5.00 
  Varney, Zoe wc1864 ENG0.001-0.5120-10.20 
  Kueh, Audrey 2099 ENG1.0010.792015.80 
  Yao, Lan wm2297 ENG0.5010.43208.60 
  Volovich, Julia 1586 ENG0.501-0.3420-6.80 
  Hunt, Harriet V mwg2391 ENG0.001-0.0320-0.60 

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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