Individual Calculations June 2019
 Aigner, Michael  Total change: -20.40  Rating chartPersonal card
 2019 Best of the West Class Championship Santa Clara, California USA 2019-05-25
RcRownchangeKK*chgGame
 1857 2068 2.00 4 -1.02 20 -20.40 
  Khattar, Tanmay 1986 USA0.501-0.1120-2.20 
  Dixit, Arun 1757 USA0.501-0.3620-7.20 
  Liu, Kimberly wf1768 USA0.501-0.3520-7.00 
  Lee, Addison 1918 USA0.501-0.2020-4.00 

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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