Individual Calculations March 2023
 Aumann, Manfred  Total change: -74.40  Rating chartPersonal card
 Int. Graz Open 2023- B Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 1509 1633 1.50 8 -3.72 20 -74.40 
  Obenaus, Paul 1887 AUT0.001-0.1920-3.80 
  Loukopoulos, Stefanos 1233  * GRE0.001-0.9220-18.40 
  Dobrowolski, Kamil 1494 POL0.501-0.1920-3.80 
  Wallner, Erika 1524 AUT0.001-0.6520-13.00 
  Al Dhaffari, Salma wf1414 UAE0.501-0.2820-5.60 
  Bilyk, Nikolay 1406 ITA0.501-0.2920-5.80 
  Von Lossow, Marcus 1631 GER0.001-0.5020-10.00 
  Schick, Rafael 1482 AUT0.001-0.7020-14.00 
 * 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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