Rapid: Individual Calculations April 2018
 Brown, Tom  Total change: 34.60  Rating chartPersonal card
 24th Birmingham Rapidplay Open Birmingham ENG 2018-03-25
RcRownchangeKK*chgGame
 1949 1670 3.00 7 1.73 20 34.60 
  Cooper, Lawrence H m2070  * ENG0.001-0.0820-1.60 
  Webster, Richard J 1980 ENG0.001-0.1420-2.80 
  Sanghera, Parminder 2030 SCO1.0010.902018.00 
  Guha, Chirag 1764 WLS0.001-0.3720-7.40 
  Ali, Golam S 1871 ENG0.5010.26205.20 
  Ansari, Athar 1857 ENG1.0010.742014.80 
  Stepanyan, Henrik 2070  * ENG0.5010.42208.40 
 * 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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