Individual Calculations June 2013
 Matchen, George  Total change: 8.70  Rating chartPersonal card
 2012 MCC Spring Tournament San Francisco, California USA 2013-03-19
RcRownchangeKK*chgGame
 1884 1835 2.50 5 0.29 30 8.70 
  Delmonico, Nils 1926 SUI0.5010.12303.60 
  Krasnov, Steven 1921 USA1.0010.623018.60 
  Thornally, Frank f2167 USA0.001-0.1230-3.60 
  Persidsky, Andre 1796 USA0.001-0.5530-16.50 
  Allen, Tom 1610 USA1.0010.22306.60 

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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