Individual Calculations August 2018
 Eriksson, Jorgen  Total change: -13.40  Rating chartPersonal card
 Xtracon Chess Open 2018 Helsingor DEN 2018-07-21
RcRownchangeKK*chgGame
 2066 2206 2.00 4 -0.67 20 -13.40 
  Andreasen, Jon S. 1806  * FAI1.0010.08201.60 
  Vitiugov, Nikita g2606  * RUS0.001-0.0820-1.60 
  Justinussen, Sigurd B. 1921 FAI0.501-0.3420-6.80 
  Henningsen, Lasse 1930 DEN0.501-0.3320-6.60 
 * 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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