Individual Calculations September 2009
 Jorgensen, Line Jin  Total change: -8.55  Rating chartPersonal card
 Norwegian Championship Class 1 Bergen NOR 2009-07-04
RcRownchangeKK*chgGame
 2007 1924 1.00 4 -0.57 15 -8.55 
  Skoien, Havard 2101 NOR0.001-0.2715-4.05 
  Jacobsen, Maria Pitz 1791 NOR0.501-0.1815-2.70 
  Gronnestad, Anita 2061 NOR0.5010.18152.70 
  Kongevold, Hans I. 2075 NOR0.001-0.3015-4.50 

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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