Individual Calculations July 2019
 Allen, Garret Ellis  Total change: -30.00  Rating chartPersonal card
 2019 Carolinas Classic Charlotte, North Carolina USA 2019-06-07
RcRownchangeKK*chgGame
 1873 1922 1.50 4 -0.75 40 -30.00 
  Oberoi, Shelev 1962 USA0.001-0.4440-17.60 
  Narayanan, Saumik 1878 USA0.001-0.5640-22.40 
  Smith, Richard Dodd 1738 USA1.0010.264010.40 
  Kumar, Arya 1912 USA0.501-0.0140-0.40 

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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