Individual Calculations September 2018
 Dill, James  Total change: 78.40  Rating chartPersonal card
 2018 North Carolina Open Greensboro, North Carolina USA 2018-08-17
RcRownchangeKK*chgGame
 1872 1723 3.50 5 1.96 40 78.40 
  Biernacki, Mark 1897 USA1.0010.734029.20 
  Tong, Alexander 1915 USA0.5010.254010.00 
  McCartney, Patrick 1960 USA0.5010.304012.00 
  Kumar, Arya 1679 USA1.0010.444017.60 
  Michelman, Peter 1911 USA0.5010.24409.60 

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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