Individual Calculations August 2015
 Sorgjerd, Jan  Total change: 21.20  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Master Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 2170 2084 4.50 9 1.06 20 21.20 
  Martinsen, Stig K 2163 NOR0.001-0.3920-7.80 
  Vea, Odin Blikra 2261 NOR0.5010.23204.60 
  Aulin-Jansson, Joran f2214 NOR0.001-0.3220-6.40 
  Flaten, Roar E. 2054 NOR1.0010.46209.20 
  Moen, Ole Christian f2212 NOR0.5010.17203.40 
  Thanke, Bror 2149 NOR0.5010.09201.80 
  Saether, Oystein 2169 NOR1.0010.622012.40 
  Lien, Kjell Hakon 2133 NOR0.5010.07201.40 
  Lillevold, Frode 2177 NOR0.5010.13202.60 

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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