Individual Calculations November 2009
 Nordman, Joonas  Total change: -4.50  Rating chartPersonal card
 Skollg-NM 2009 hogstadiet Stockholm SWE 2009-09-11
RcRownchangeKK*chgGame
 2006 1849 1.00 4 -0.18 25 -4.50 
  Magnusson, Patrekur Maron 1954 ISL0.5010.14253.50 
  Eidenert, Carl 1966 SWE0.5010.16254.00 
  Guttulsrud, Odd Martin 2087 NOR0.001-0.2025-5.00 
  Simoni, Lasse 2017 DEN0.001-0.2825-7.00 

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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