Individual Calculations June 2013
 Bjorn, Lasse E  Total change: -7.50  Rating chartPersonal card
 North Norwegian Championship 2013 Group 1 Tromsø NOR 2013-05-09
RcRownchangeKK*chgGame
 1813 1810 0.50 2 -0.50 15 -7.50 
  Pettersen, Magnor 1726 NOR0.501-0.1215-1.80 
  Jensen, Paul Johan 1900 NOR0.001-0.3815-5.70 

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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