Individual Calculations October 2016
 Allen, Tom  Total change: -6.40  Rating chartPersonal card
 2016 Alan Benson Memorial Tournament San Francisco, California USA 2016-08-02
RcRownchangeKK*chgGame
 1699 1564 1.00 4 -0.32 20 -6.40 
  McKellar, Daniel 1684 USA0.001-0.3420-6.80 
  Chan, John 1639 USA1.0010.602012.00 
  Royzen, Igor 1857 USA0.001-0.1520-3.00 
  Casares Jr, Nick 1617 USA0.001-0.4320-8.60 

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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