Individual Calculations September 2019
 Pirveli, Luca  Total change: 114.40  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1907 1752 5.50 9 2.86 40 114.40 
  Andersen, Niels Erik 1944 DEN1.0010.754030.00 
  Sovago, Philipp 1898 AUT0.5010.20408.00 
  Wolff, Michael 1890 GER1.0010.694027.60 
  Diez Viera, Oscar 1890 ESP0.5010.19407.60 
  Valtiner, Adamo 1891 AUT0.5010.19407.60 
  Moerwald, Magdalena 1911 AUT0.5010.21408.40 
  Hirsch, Adolf Jun. 1921 AUT1.0010.724028.80 
  Dizdar, Orkun 1925 TUR0.001-0.2740-10.80 
  Eschle, Hubert 1889 GER0.5010.18407.20 

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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