Individual Calculations July 2009
 Zachariassen, Bjarne  Total change: 35.25  Rating chartPersonal card
 Ostlandsserien 2008-2009 Various NOR 2008-11-11
RcRownchangeKK*chgGame
 2077 1923 3.50 4 2.22 15 33.30 
  Guddahl, Viggo 2118 NOR1.0010.751511.25 
  Liabotro, Pal-Ole f2273 NOR0.5010.39155.85 
  Einvik, Gunnar 2106 NOR1.0010.741511.10 
  Thingstad, Anders 1809 NOR1.0010.34155.10 

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)
 
 Norwegian Premier League, Qualification Oslo NOR 2009-03-15
RcRownchangeKK*chgGame
 2017 1923 0.50 1 0.13 15 1.95 
  Thomassen, Thomas 2017 NOR0.5010.13151.95 

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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