Individual Calculations November 2009
 Haug, Kjell  Total change: -1.35  Rating chartPersonal card
 Nordic Championship for seniors Fredrikstad NOR 2009-09-19
 2040 1970 2.00 5 -0.09 15 -1.35 
  Malmdin, Nils-Ake 2282 SWE0.001-0.1415-2.10 
  Aasum, Anker 1828 NOR1.0010.31154.65 
  Nielsen, Peter 1894 DEN0.501-0.1015-1.50 
  Ofstad, Per 2173 NOR0.001-0.2415-3.60 
  Johansson, Per 2025 SWE0.5010.08151.20 

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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