Individual Calculations September 2019
 Krejcar, Walter  Total change: 83.00  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1920 1784 7.00 9 4.15 20 83.00 
  Jankovic, Janko 1984 SRB1.0010.762015.20 
  Voermans, Adri 1895 NED0.5010.15203.00 
  Sovago, Philipp 1898 AUT1.0010.662013.20 
  Zamengo, Bruno 1907 ITA0.5010.17203.40 
  Moerwald, Magdalena 1911 AUT0.5010.17203.40 
  Busuioc, Alexandra 1925 AUT1.0010.692013.80 
  Siraj, Anej 1903 SLO1.0010.662013.20 
  Reinecke, Katharina 1926 GER0.5010.19203.80 
  Muskat, Gunter 1930 GER1.0010.702014.00 

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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