Individual Calculations May 2015
 Instefjord, Stian  Total change: -19.60  Rating chartPersonal card
 Bergen Spring A 2015 Bergen NOR 2015-01-20
RcRownchangeKK*chgGame
 2148 1865 0.50 6 -0.49 40 -19.60 
  Skoien, Havard 2115 NOR0.001-0.1940-7.60 
  Saevareid, Ove 2155 NOR0.001-0.1640-6.40 
  Haldorsen, Benjamin 2184 NOR0.001-0.1340-5.20 
  Manne, Per f2132 NOR0.001-0.1840-7.20 
  Hagesather, Arne 2072 NOR0.001-0.2340-9.20 
  Demac, Elias 2230 NOR0.5010.404016.00 

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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