Individual Calculations May 2019
 Valjee, Ashir V  Total change: 45.80  Rating chartPersonal card
 1st 4NCL Easter Congress U2050 Stevenage ENG 2019-04-19
RcRownchangeKK*chgGame
 1827 1462 3.00 7 2.29 20 45.80 
  Bagley, Andy J 1853 ENG0.5010.41208.20 
  Cawston, M John 1837 ENG0.5010.41208.20 
  Chin, Francis Cw 1862  * MAS0.001-0.0820-1.60 
  Procter, Colin S 1776 ENG1.0010.862017.20 
  Somton, Anita 1780 ENG0.001-0.1320-2.60 
  Hughes, Peter 1820 ENG1.0010.902018.00 
  Flynn, David 1862  * ENG0.001-0.0820-1.60 
 * 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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