Individual Calculations September 2019
 Hajdu, Marton Abris  Total change: 107.60  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1900 1710 5.00 9 2.69 40 107.60 
  Wieser, Andreas 1914 AUT1.0010.764030.40 
  Riess, Gerhard 1887 AUT0.001-0.2740-10.80 
  Peter, Raymond 1896 SUI1.0010.744029.60 
  Schmitz, Tim 1870 GER1.0010.714028.40 
  Boersma, David 1878 SWE1.0010.724028.80 
  Tillmann, Marc 1896 SUI1.0010.744029.60 
  Speck, Stefan 1976 GER0.001-0.1840-7.20 
  Dudas, Szilvia 1900 HUN0.001-0.2540-10.00 
  Lohia, Sohum 1880 ENG0.001-0.2840-11.20 

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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