Individual Calculations November 2009
 Madland, Kristoffer  Total change: 7.05  Rating chartPersonal card
 Open Rogalands Championship Stavanger NOR 2009-10-16
RcRownchangeKK*chgGame
 2035 2041 2.50 4 0.47 15 7.05 
  Havik, Victor 2100 NOR0.5010.08151.20 
  Sande, Odmund 2052 NOR1.0010.52157.80 
  Strand, Haakon 2072 NOR0.5010.04150.60 
  Boger, Raymond 1917 NOR0.501-0.1715-2.55 

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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