Blitz: Individual Calculations September 2017
 Graham, Cassie M  Total change: 19.40  Rating chartPersonal card
 CCF SUMMER OPEN BLITZ London ENG 2017-08-28
RcRownchangeKK*chgGame
 1992 1746 2.00 5 0.97 20 19.40 
  Ahluwalia, Amardip 1959 ENG0.001-0.2320-4.60 
  Kalinowski, Slavik 1981 POL1.0010.792015.80 
  Rizvi, Nasir 2015 WLS1.0010.832016.60 
  Nunn, John Dm g2146  * ENG0.001-0.0820-1.60 
  Picot, Russell C 1861 ENG0.001-0.3420-6.80 
 * 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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