Individual Calculations November 2010
 Pedersen, Johnny Karl  Total change: 3.50  Rating chartPersonal card
 Harstad Open 2010 Hastad NOR 2010-10-15
RcRownchangeKK*chgGame
 1871 1590 1.00 5 0.14 25 3.50 
  Aanstad, Magnus 1990  * NOR0.001-0.0825-2.00 
  Hansen, Ola 1910 NOR0.001-0.1325-3.25 
  Skagseth, Havard M 1754 NOR0.001-0.2825-7.00 
  Torgersen, Markus 1779 NOR1.0010.752518.75 
  Rolvaag, Birk Anders 1920 NOR0.001-0.1225-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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