Individual Calculations June 2018
 Guo, Bradley  Total change: -8.40  Rating chartPersonal card
 6th Cherry Blossom Classic - U2200 Dulles, Virginia USA 2018-05-25
RcRownchangeKK*chgGame
 1801 1758 2.00 5 -0.21 40 -8.40 
  Chen, Victor 1746 USA0.001-0.5240-20.80 
  Nair, Siddhant 1637 USA1.0010.344013.60 
  Weissbarth, Daniel 1931 USA0.001-0.2740-10.80 
  Ulrich, Douglas Samuel 1922 USA0.5010.22408.80 
  Jay, Neel 1770 USA0.5010.02400.80 

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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