Individual Calculations August 2019
 Olsen, Karsten Kierkegaard  Total change: 20.60  Rating chartPersonal card
 Xtracon Chess Open 2019 Helsingor DEN 2019-07-20
RcRownchangeKK*chgGame
 1885 1670 3.50 10 1.03 20 20.60 
  Sigeman, Johan 2070  * SWE0.5010.42208.40 
  Thybo, Thomas Sondergaard 2070  * DEN0.001-0.0820-1.60 
  Baliuniene, Margarita 1917 DEN0.001-0.1920-3.80 
  Gade, Jens 1528 DEN1.0010.31206.20 
  Berg, Margar M. 1857 FAI0.001-0.2620-5.20 
  Hyldkrog, Lars c1932 DEN0.5010.32206.40 
  Kalveus, Jan 1798 SWE1.0010.672013.40 
  Klitgaard, Ebbe 1882 DEN0.5010.27205.40 
  Satre, Roger 1867 NOR0.001-0.2520-5.00 
  Ben Porat, Tal 1928 ISR0.001-0.1820-3.60 
 * 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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