Individual Calculations July 2023
 Hartung, Thomas, Dr.  Total change: -41.40  Rating chartPersonal card
 XII. Unser Fritz-Open 2023 Herne GER 2023-06-07
RcRownchangeKK*chgGame
 1689 1912 2.50 6 -2.07 20 -41.40 
  Feldhaus, Thomas 1840 GER0.501-0.1020-2.00 
  Clauss, Annika 1512  * GER0.501-0.4220-8.40 
  Schulz, Angelika 1532 GER0.501-0.4120-8.20 
  Steinke, Hans-Joerg 1698 GER0.501-0.2720-5.40 
  Riechenberg, Maximilian 1740 GER0.501-0.2320-4.60 
  Schulz, Dennis 1810 GER0.001-0.6420-12.80 
 * 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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