Individual Calculations January 2022
 Chan, Sheng Liang Bernard  Total change: 21.20  Rating chartPersonal card
 2nd EJCOA Forest Hall Junior Training Tournament Newcastle ENG 2021-12-17
RcRownchangeKK*chgGame
 1693 1895 7.50 9 1.06 20 21.20 
  Oh, Julie 1495  * ENG1.0010.08201.60 
  Johnston, Alexander 1495  * ENG1.0010.08201.60 
  Carmichael, Ned 1794 ENG1.0010.36207.20 
  Skettos, Nicolas 1922 CYP0.5010.04200.80 
  French, Morgan 1537 ENG1.0010.10202.00 
  Tatters, Ethan 1495  * ENG1.0010.08201.60 
  Mohindra, Arun 1495  * ENG1.0010.08201.60 
  Kanyamarala, Trisha wm2190 IRL0.5010.35207.00 
  Parry, Samuel 1812 ENG0.501-0.1120-2.20 
 * 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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