Individual Calculations March 2013
 Bomark, Nils-Erik  Total change: -21.00  Rating chartPersonal card
 Norwegian Western League North 1. div 2012-2013 all rounds Various NOR 2012-11-03
RcRownchangeKK*chgGame
 2039 2091 1.00 3 -0.70 30 -21.00 
  Skage, Oystein Aagedal 1974 NOR1.0010.343010.20 
  Larsen, Stig Borje 1862 NOR0.001-0.7930-23.70 
  Orseth, Dag S 2282 NOR0.001-0.2530-7.50 

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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