Individual Calculations March 2020
 Haertner, Helmut, Dr.  Total change: -44.60  Rating chartPersonal card
 11. Pfalz-Open B Neustadt an der Weinstrasse GER 2020-02-21
RcRownchangeKK*chgGame
 1663 1929 3.50 7 -2.23 20 -44.60 
  Laag, Pascal Benedikt 1667 GER0.501-0.3220-6.40 
  Berger, Lars 1529  * GER1.0010.08201.60 
  Koltzenburg, Nils 1705 GER0.501-0.2820-5.60 
  Stoeckl, Maximilian 1720 GER0.501-0.2720-5.40 
  Udaykumar, Arunn Mark 1704 GER0.501-0.2820-5.60 
  Rapp, Meinrad 1647 GER0.001-0.8420-16.80 
  Plaumann, Arvin 1671 GER0.501-0.3220-6.40 
 * 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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