Individual Calculations November 2018
 John, Adam  Total change: 67.60  Rating chartPersonal card
 20th 4NCL Congress Major Nottingham ENG 2018-09-28
RcRownchangeKK*chgGame
 1826 1585 2.50 4 1.69 40 67.60 
  Smith, Lynda wc1836 WLS1.0010.814032.40 
  Hughes, Peter 1874 ENG0.001-0.1640-6.40 
  Livesey, R Nigel 1758 ENG0.5010.23409.20 
  McDonnell, James J. 1835 IRL1.0010.814032.40 

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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