Rapid: Individual Calculations October 2017
 Hazlehurst, Cory S  Total change: 17.40  Rating chartPersonal card
 Azadi Rapidplay Championship Birmingham ENG 2017-09-02
RcRownchangeKK*chgGame
 2009 1741 2.00 6 0.87 20 17.40 
  Martin, Lewis 2141  * ENG0.001-0.0820-1.60 
  Clarke, Neil 1903 ENG1.0010.712014.20 
  Sanghera, Parminder 2061 SCO0.001-0.1320-2.60 
  Walker, Nicholas A 1874 ENG1.0010.682013.60 
  Okhai, Shabir 1982 ENG0.001-0.2020-4.00 
  Mihalik, Agoston 2092 HUN0.001-0.1120-2.20 
 * 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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