Individual Calculations March 2014
 Bjornes, Leif  Total change: -12.75  Rating chartPersonal card
 Arendal Grand Prix 2014 A Arendal NOR 2014-02-14
RcRownchangeKK*chgGame
 1917 1886 1.00 4 -0.85 15 -12.75 
  Haug, Johannes 2080 NOR0.001-0.2515-3.75 
  Gjertsen, Petter 1802 NOR0.501-0.1215-1.80 
  Sjol, Henrik 1866 NOR0.501-0.0315-0.45 
  Hegvik, Leif Trygve 1919 NOR0.001-0.4515-6.75 

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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