Individual Calculations July 2012
 Gronnestad, Anita  Total change: -20.85  Rating chartPersonal card
 Bergen Spring A 2012 Bergen NOR 2012-01-24
RcRownchangeKK*chgGame
 2005 1950 2.50 9 -1.39 15 -20.85 
  Larsen, Stig Borje 1925 NOR0.501-0.0315-0.45 
  Skoien, Havard 2123 NOR0.001-0.2715-4.05 
  Christoffersen, Odd 1886 NOR0.501-0.0915-1.35 
  Selbekk, Vebjorn 1920 NOR1.0010.46156.90 
  Strand, Oyvin 1990 NOR0.001-0.4415-6.60 
  Martinsen, Stig K 2140 NOR0.001-0.2515-3.75 
  Manne, Per f2226 NOR0.001-0.1715-2.55 
  Satre, Roger 1873 NOR0.501-0.1115-1.65 
  Tufta, Jon Gunnar 1959 NOR0.001-0.4915-7.35 

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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