Individual Calculations August 2019
 Buchal, Stephan  Total change: -8.40  Rating chartPersonal card
 Xtracon Chess Open 2019 Helsingor DEN 2019-07-20
RcRownchangeKK*chgGame
 2185 2260 5.50 10 -0.42 20 -8.40 
  Zierott, Jan 1860  * GER1.0010.08201.60 
  Glibstrup, Jakob 1993 DEN1.0010.18203.60 
  Praggnanandhaa, R g2540 IND0.001-0.1620-3.20 
  Cramling Bellon, Anna wf2030 SWE1.0010.21204.20 
  Timman, Jan H g2549 NED0.5010.34206.80 
  Gallagher, Daniel Gh 2153 ENG0.501-0.1520-3.00 
  Mardell, Jimmy 2134 SWE1.0010.33206.60 
  Korley, Kassa m2437 DEN0.001-0.2720-5.40 
  Jepsen, Thomas Tange 2069 DEN0.501-0.2520-5.00 
  Machlik, Monika 2083 NOR0.001-0.7320-14.60 
 * 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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