Individual Calculations April 2009
 Ferkingstad, Sjur  Total change: -14.40  Rating chartPersonal card
 Vestlandsserien 1. division south Various NOR 2009-01-16
RcRownchangeKK*chgGame
 2235 2220 0.00 2 -0.96 15 -14.40 
  Egeli, Per Ove 2286 NOR0.001-0.4115-6.15 
  Lovik, Lasse Ostebo 2184 NOR0.001-0.5515-8.25 

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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