Individual Calculations September 2019
 Braguine, Victor  Total change: 16.60  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1780 1882 6.50 9 0.83 20 16.60 
  Novak, Simona 1665 SLO0.001-0.7820-15.60 
  Shi, William 1660 AUT1.0010.22204.40 
  Skiber, Friedel 1707 GER1.0010.27205.40 
  Obenaus, Thomas 1719 AUT0.501-0.2220-4.40 
  Modi, Sonia wc1715 RSA1.0010.28205.60 
  Kuti, Oliver 1654 AUT1.0010.21204.20 
  Streich, Justus 1955 GER1.0010.602012.00 
  Poetsch, Leonore 1966 GER0.001-0.3820-7.60 
  Dombrowsky, Michael 1979 GER1.0010.632012.60 

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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