Individual Calculations June 2013
 Pettersen, Magnor  Total change: -6.30  Rating chartPersonal card
 North Norwegian Championship 2013 Group 1 Tromsø NOR 2013-05-09
RcRownchangeKK*chgGame
 1780 1726 1.50 4 -0.21 30 -6.30 
  Bjorn, Lasse E 1810 NOR0.5010.12303.60 
  Jensen, Paul Johan 1900 NOR0.001-0.2730-8.10 
  Hegelund, Ole Jakob 1763 NOR0.001-0.4530-13.50 
  Machlik, Endre 1648 NOR1.0010.393011.70 

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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