Rapid: Individual Calculations July 2018
 Bates, Richard A  Total change: 0.40  Rating chartPersonal card
 Richmond Rapidplay Open June 18 Twickenham ENG 2018-06-10
RcRownchangeKK*chgGame
 2225 2453 4.50 6 0.02 20 0.40 
  Hayward, Alan 2053  * ENG1.0010.08201.60 
  Haldane, Robin W 2053  * ENG0.501-0.4220-8.40 
  Buckley, Graeme N m2326 ENG0.001-0.6720-13.40 
  Milewska, Agnieszka 2053  * ENG1.0010.08201.60 
  Sowray, Peter J f2301 ENG1.0010.30206.00 
  Ghasi, Ameet K m2566 ENG1.0010.652013.00 
 * 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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