Individual Calculations August 2012
 Brekke, John Ivar  Total change: -27.30  Rating chartPersonal card
 Norwegian Ind. Championship Cl. 3 2012 Sandefjord NOR 2012-07-07
RcRownchangeKK*chgGame
 1653 1888 3.00 5 -0.91 30 -27.30 
  Jacobsen, Hans-Henry 1590 NOR0.001-0.8530-25.50 
  Kallset, Vegard Viken 1494 NOR1.0010.08302.40 
  Beck, Anders Knudsen 1690 NOR0.501-0.2630-7.80 
  Hauan, Tore 1723 NOR0.501-0.2230-6.60 
  Gaarder, Hans K. 1770 NOR1.0010.343010.20 

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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