Rapid: Individual Calculations April 2018
 Quraishi, Shahab Wa  Total change: 22.80  Rating chartPersonal card
 24th Birmingham Rapidplay Open Birmingham ENG 2018-03-25
RcRownchangeKK*chgGame
 1958 1722 2.50 6 1.14 20 22.80 
  Sygnowski, Tomasz 2122  * POL1.0010.922018.40 
  Paul, Nathanael 1924 ENG0.001-0.2420-4.80 
  Smith, Chris A 1892 ENG0.001-0.2820-5.60 
  Fallowfield, Jeremy R 2122  * ENG0.001-0.0820-1.60 
  Gajdosz, Marek 1740 POL0.5010.03200.60 
  Edge, John A 1949 ENG1.0010.792015.80 
 * 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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