Individual Calculations April 2013
 Olson, David  Total change: -34.80  Rating chartPersonal card
 2013 MCC Winter Tournament San Francisco, California USA 2013-01-08
RcRownchangeKK*chgGame
 1941 1717 0.00 5 -1.16 30 -34.80 
  Jones, James 2094 USA0.001-0.0930-2.70 
  Morton, Adam 1944 USA0.001-0.2130-6.30 
  Afkham-Ebrahimi, Payam 2004 IRI0.001-0.1630-4.80 
  Delmonico, Nils 1926 SUI0.001-0.2330-6.90 
  Flores, David 1737 USA0.001-0.4730-14.10 

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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