Individual Calculations January 2009
 Elsness, Frode  Total change: 6.80  Rating chartPersonal card
 Norwegian Ind. Championship Elite Class Tie break Moss NOR 2008-09-26
RcRownchangeKK*chgGame
 2494 2428 1.50 2 0.68 10 6.80 
  Hammer, Jon Ludvig m2494 NOR1.0010.59105.90 
  Hammer, Jon Ludvig m2494 NOR0.5010.09100.90 

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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