Individual Calculations December 2013
 Roksvold, Jan  Total change: 11.70  Rating chartPersonal card
 Tromsøsjakken 2013 Tromsø NOR 2013-11-22
RcRownchangeKK*chgGame
 1867 1809 3.00 5 0.78 15 11.70 
  Esbensen, Hans Fredrik 1727 NOR0.001-0.6115-9.15 
  Pettersen, Magnor 1708 NOR1.0010.36155.40 
  Hegelund, Ole Jakob 1772 NOR1.0010.45156.75 
  Skagseth, Havard M 1936 NOR1.0010.671510.05 
  Royset, Pal 2190 NOR0.001-0.0915-1.35 

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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