Individual Calculations August 2021
 Hiby, Harald  Total change: -64.60  Rating chartPersonal card
 18. Rheinland-Pfalz-Senioren-Open Altenkirchen im Westerwald GER 2021-07-02
RcRownchangeKK*chgGame
 1673 1891 3.50 9 -3.23 20 -64.60 
  Sombetzki, Detlef 1491  * GER1.0010.08201.60 
  Boeven, Manfred 2037 GER0.001-0.3020-6.00 
  Baumgarten, Werner 1760 GER0.001-0.6820-13.60 
  Mortensen, Soren K. 1733 DEN0.501-0.2120-4.20 
  Loehr, Hans-Gerd, Dr. 1743 GER0.501-0.2020-4.00 
  Schwichtenberg, Juergen 1678 GER0.501-0.2720-5.40 
  Bartsch, Marius, Dr. 1635 GER0.001-0.8120-16.20 
  Nelles, Werner 1491  * GER0.001-0.9220-18.40 
  Beddegenoodts, Marc 1491  * BEL1.0010.08201.60 
 * 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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