Rapid: Individual Calculations December 2018
 Johnson, Remone  Total change: 14.80  Rating chartPersonal card
 National Rapid Championship 2018 KINGSTON JAM 2018-11-17
RcRownchangeKK*chgGame
 1779 1443 1.50 6 0.74 20 14.80 
  Brooks, Paul c1843  * JAM0.001-0.0820-1.60 
  Smith, Melisha wc1708 JAM0.001-0.1820-3.60 
  Smith, Annesha wc1773 JAM0.5010.38207.60 
  Williams, Margoe wc1661 JAM1.0010.782015.60 
  Richards, Deborah wm1843  * JAM0.001-0.0820-1.60 
  Diedrick, Michael 1843  * JAM0.001-0.0820-1.60 
 * 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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