Individual Calculations May 2011
 Aarnes, Carl Christian  Total change: -3.50  Rating chartPersonal card
 Norwegian Eastern League 2. division sec. A Various NOR 2010-11-06
RcRownchangeKK*chgGame
 2158 1867 1.00 2 0.69 25 17.25 
  Dahl, Ivar M 2155 NOR0.5010.34258.50 
  Danielsen, Arne 2161 NOR0.5010.35258.75 

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)
 
 Knut Bockman Open Oslo NOR 2011-04-08
RcRownchangeKK*chgGame
 1938 1867 0.00 2 -0.83 25 -20.75 
  Omtvedt, Per 2094 NOR0.001-0.2125-5.25 
  Rodvik, Trym Daniel 1782 NOR0.001-0.6225-15.50 

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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