Individual Calculations July 2019
 Samuelson, Andrew  Total change: -22.20  Rating chartPersonal card
 8th Annual Continental Class Championship Falls Church, Virginia USA 2019-06-14
RcRownchangeKK*chgGame
 1946 2120 2.50 5 -1.11 20 -22.20 
  Forney, Robert 1871 USA0.001-0.8120-16.20 
  Prestia, Paris 1957 USA0.501-0.2220-4.40 
  Liang, Jason 1992 USA0.501-0.1720-3.40 
  Prem, Pranav 1837 USA1.0010.16203.20 
  Luo, Terry 2072 USA0.501-0.0720-1.40 

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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