Rapid: Individual Calculations May 2019
 Blake, J Morgan  Total change: 31.60  Rating chartPersonal card
 CCF Easter Rapidplay Open London ENG 2019-04-22
RcRownchangeKK*chgGame
 1919 1848 4.50 7 1.58 20 31.60 
  Thatte, Nishchal 1604 ENG0.501-0.3020-6.00 
  Rizvi, Nasir 2011 WLS1.0010.722014.40 
  Kamath, Raghu 1799 ENG1.0010.43208.60 
  Warren, Alex M 1968 ENG1.0010.662013.20 
  Tokranovs, Dmitrijs f2248  * LAT0.5010.42208.40 
  Picot, Russell C 1861 ENG0.5010.02200.40 
  Porter, Sam J 1942 ENG0.001-0.3720-7.40 
 * 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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