Rapid: Individual Calculations December 2021
 Ismail, Mohammed Aayan  Total change: 19.60  Rating chartPersonal card
 2021 British Junior Rapid Championship Under 18 Milton Keynes ENG 2021-11-13
RcRownchangeKK*chgGame
 1487 1769 6.50 7 0.98 20 19.60 
  Willoughby, Christopher 1394 ENG1.0010.09201.80 
  Dicen, Imogen 1534 ENG1.0010.21204.20 
  Saunders, Aron 1481 ENG1.0010.16203.20 
  Sheikh, Anum wc1697 ENG1.0010.40208.00 
  Sanger, Jake M 1640 SCO0.501-0.1720-3.40 
  Badacsonyi, Frankie 1605 ENG1.0010.28205.60 
  Pai, Aditya 1061 IND1.0010.01200.20 

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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