Individual Calculations July 2009
 Bjerke, Silje  Total change: 11.85  Rating chartPersonal card
 Norwegian Premier League Oslo NOR 2008-11-07
RcRownchangeKK*chgGame
 2228 2204 5.00 9 0.79 15 11.85 
  Soraas, Torben 2171 NOR1.0010.45156.75 
  Borchgrevink, Harald f2299 NOR0.5010.13151.95 
  Gabrielsen, Trond 2279 NOR0.001-0.4015-6.00 
  Moen, Andreas f2353 NOR1.0010.701510.50 
  Thorstensen, Trond 2242 NOR0.5010.05150.75 
  Mihajlov, Svetoslav 2052 NOR1.0010.30154.50 
  Lahlum, Hans Olav 2192 NOR0.501-0.0215-0.30 
  Vea, Odin Blikra 2169 NOR0.501-0.0515-0.75 
  Thomassen, Joachim f2299 NOR0.001-0.3715-5.55 

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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