Individual Calculations September 2019
 Dudas, Szilvia  Total change: 6.00  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1798 1900 6.00 9 0.30 20 6.00 
  Ruck, Helmut 1694 AUT1.0010.24204.80 
  Schimmer, Michael 1785 GER1.0010.34206.80 
  Sarikyan, Hrayr 1805 AUT0.501-0.1320-2.60 
  Zakharov, Denis 1758 RUS1.0010.31206.20 
  Hopfgartner, Heinz 1988 AUT0.001-0.3820-7.60 
  Borrmann, Laurenz 1732 AUT0.501-0.2220-4.40 
  Zechner, Stefan 1722 AUT1.0010.27205.40 
  Hajdu, Marton Abris 1710 HUN1.0010.25205.00 
  Jankovic, Janko 1984 SRB0.001-0.3820-7.60 

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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