Rapid: Individual Calculations December 2018
 Berglund, Jan S.  Total change: -10.20  Rating chartPersonal card
 70 gr Nord A Rapid 2018 Skjervoy NOR 2018-10-26
RcRownchangeKK*chgGame
 1852 1918 3.00 6 -0.51 20 -10.20 
  Hrafnkelsson, Thorir Bjorn 1743 ISL0.001-0.7320-14.60 
  Hansen, Arne 1718 NOR1.0010.24204.80 
  Nilsen, Tobias Lang 1979 NOR0.001-0.4220-8.40 
  Kuzmina, Anna 2008 RUS1.0010.622012.40 
  Jensen, Paul Johan 1945 NOR0.001-0.4620-9.20 
  Hansen, Arne 1718 NOR1.0010.24204.80 

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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