Individual Calculations July 2009
 Borchgrevink, Harald  Total change: 8.10  Rating chartPersonal card
 Norwegian Premier League Oslo NOR 2008-11-07
RcRownchangeKK*chgGame
 2257 2299 5.00 8 0.54 15 8.10 
  Johansen, Terje f2247 NOR0.501-0.0715-1.05 
  Bjerke, Silje wf2204 NOR0.501-0.1315-1.95 
  Thorstensen, Trond 2242 NOR0.001-0.5815-8.70 
  Aulin-Jansson, Joran f2259 NOR1.0010.44156.60 
  Ostmoe, Geir S. Tallaksen f2409 NOR0.5010.15152.25 
  Kolas, Tore 2253 NOR1.0010.44156.60 
  Forsaa, Espen f2322 NOR0.5010.03150.45 
  Jaeger, Frode Bull 2119 NOR1.0010.26153.90 

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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