Individual Calculations April 2013
 Askin, Michael  Total change: -6.60  Rating chartPersonal card
 2013 MCC Winter Tournament San Francisco, California USA 2013-01-08
RcRownchangeKK*chgGame
 2102 1898 0.50 3 -0.22 30 -6.60 
  Gaffagan, Steven 2073 USA0.5010.23306.90 
  Traub, Igor 2083 USA0.001-0.2630-7.80 
  Maser, Thomas 2149 USA0.001-0.1930-5.70 

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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