Rapid: Individual Calculations December 2018
 Smith, Shreyas  Total change: -9.20  Rating chartPersonal card
 National Rapid Championship 2018 KINGSTON JAM 2018-11-17
RcRownchangeKK*chgGame
 1926 2045 3.50 6 -0.46 20 -9.20 
  Hinds, Nathan 1888 JAM0.501-0.2120-4.20 
  Richards, Deborah wm1992 JAM1.0010.43208.60 
  Glaves, Raheem 1942 JAM0.501-0.1420-2.80 
  Brooks, Paul c1919 JAM0.501-0.1720-3.40 
  Curriah, Malik c1893 JAM1.0010.30206.00 
  Brown, Akeem 1922 JAM0.001-0.6720-13.40 

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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