Rapid: Individual Calculations February 2015
 Irandoust, Babak  Total change: -63.20  Rating chartPersonal card
 Ă…pent NM i hurtigsjakk A 2015 Drammen NOR 2015-01-03
RcRownchangeKK*chgGame
 1889 1785 0.50 10 -3.16 20 -63.20 
  Taksrud, Vidar 1998 NOR0.001-0.2320-4.60 
  Omtvedt, Per 2009 NOR0.001-0.2220-4.40 
  Vigdal, Per Kr 1866 NOR0.001-0.3920-7.80 
  Edvardsen, Ragnar 2009 NOR0.001-0.2220-4.40 
  Gronn, Eskil Ekeland 1863 NOR0.001-0.3920-7.80 
  Henrichsen, Erland 1872 NOR0.001-0.3820-7.60 
  Zakariassen, Tom 1792 NOR0.5010.01200.20 
  Fossan, Andreas 1681 NOR0.001-0.6420-12.80 
  Wibe, Per H. 1852 NOR0.001-0.4120-8.20 
  Ostebo, Roger E 1947 NOR0.001-0.2920-5.80 

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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