Rapid: Individual Calculations February 2015
 Greibrokk, Ingrid Andrea  Total change: 31.40  Rating chartPersonal card
 Ă…pent NM i hurtigsjakk B 2015 Drammen NOR 2015-01-03
RcRownchangeKK*chgGame
 1716 1616 4.50 8 1.57 20 31.40 
  Olaisen, Jan Magnus 1666 NOR1.0010.572011.40 
  Aarnes, Carl Christian 1805 NOR0.001-0.2520-5.00 
  Eggerud, Frank 1710 NOR1.0010.632012.60 
  Ellingsen, Bjorn M. 1834 NOR0.001-0.2220-4.40 
  Paulsen, Stig-Atle 1666 NOR1.0010.572011.40 
  Tallaksen, Henrik G 1738 NOR0.5010.17203.40 
  Kverndal, Leif 1782 NOR0.001-0.2820-5.60 
  Eriksen, Jan Hugo 1529 NOR1.0010.38207.60 

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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