Rapid: Individual Calculations April 2022
 Bull, Phil  Total change: -2.80  Rating chartPersonal card
 30th Birmingham Rapidplay Major Birmingham ENG 2022-03-20
RcRownchangeKK*chgGame
 1510 1686 4.00 6 -0.14 20 -2.80 
  Agrawal, Ansh 1361 ENG1.0010.13202.60 
  Pyun, Lindsay 1286  * ENG1.0010.08201.60 
  Ireland, David J 1840 ENG0.001-0.2920-5.80 
  Preece, Tony 1686 ENG1.0010.502010.00 
  Lewis, Ben 1567 ENG1.0010.34206.80 
  Dave, Arjun 1319 IND0.001-0.9020-18.00 
 * 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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