Rapid: Individual Calculations February 2015
 Wibe, Per H.  Total change: -28.20  Rating chartPersonal card
 Ă…pent NM i hurtigsjakk A 2015 Drammen NOR 2015-01-03
RcRownchangeKK*chgGame
 1902 1852 2.50 9 -1.41 20 -28.20 
  Olsen, Robin 1921 NOR0.001-0.4020-8.00 
  Vigdal, Per Kr 1866 NOR1.0010.522010.40 
  Andersen, Jorgen M 2019 NOR0.5010.22204.40 
  Livendahl, Kristian 2101 NOR0.001-0.1920-3.80 
  Edvardsen, Ragnar 2009 NOR0.001-0.2920-5.80 
  Rodsmoen, Maud wf1754 NOR0.001-0.6320-12.60 
  Gronn, Eskil Ekeland 1863 NOR0.001-0.4820-9.60 
  Irandoust, Babak 1785 NOR1.0010.41208.20 
  Gundersen, Ingvar 1801 SWE0.001-0.5720-11.40 

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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