Individual Calculations September 2015
 Pretterhofer, Kiaras  Total change: -3.60  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2034 2006 4.00 9 -0.18 20 -3.60 
  Scheffknecht, Philipp 2121 AUT0.5010.16203.20 
  Sader, Michael 2240 ITA0.5010.29205.80 
  Schwab, Lukas 2175 AUT0.5010.22204.40 
  Lewicki, Miroslaw c2177 POL0.001-0.2720-5.40 
  Bachstein, Dustin 2129 GER0.001-0.3320-6.60 
  Berger, Tobias 1873 AUT0.001-0.6820-13.60 
  Landl, Margot 1855 AUT0.501-0.2020-4.00 
  Morgunov, Marc 1901 AUT1.0010.36207.20 
  Eschle, Hubert 1831 GER1.0010.27205.40 

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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