Individual Calculations September 2018
 Zwetz, Anita  Total change: -20.80  Rating chartPersonal card
 Internationale Offene Deutsche Meisterschaft der Frauen 2018 Bodenmais GER 2018-07-28
RcRownchangeKK*chgGame
 1687 1828 3.50 7 -1.04 20 -20.80 
  Von Herman, Brigitte wf2068 GER0.001-0.2020-4.00 
  Just, Anita, Dr. wf1897 GER0.001-0.4020-8.00 
  Mohammadi, Sholeh 1428  * GER1.0010.08201.60 
  Lorencova, Vera 1873 CZE0.001-0.4420-8.80 
  Stowicek, Yara Mathilda 1570 GER1.0010.18203.60 
  Wolff, Beate 1428  * GER1.0010.08201.60 
  Weinmann, Helene 1544 GER0.501-0.3420-6.80 
 * 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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