Individual Calculations March 2015
 Anderson, Michael  Total change: -1.20  Rating chartPersonal card
 2015 Winter Tuesday Night San Francisco, California USA 2015-01-06
RcRownchangeKK*chgGame
 1826 1851 1.00 2 -0.06 20 -1.20 
  Sadowsky, Jacob 1634 USA1.0010.22204.40 
  Vickers, Keith 2018 USA0.001-0.2820-5.60 

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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