Individual Calculations June 2014
 Sofranov, Velizar  Total change: 11.55  Rating chartPersonal card
 tschaturanga open 2014 Vienna AUT 2014-05-05
 2058 2154 5.00 7 0.77 15 11.55 
  Marschalek, Harald 1760 AUT1.0010.08151.20 
  Kunschek, Horst 1904 AUT1.0010.19152.85 
  Karner, Christoph f2335 AUT0.5010.24153.60 
  Weinzettl, Ernst m2312 AUT0.5010.21153.15 
  Sadilek, Peter f2256 AUT0.001-0.3615-5.40 
  Gruber, Paul 1936 AUT1.0010.22153.30 
  Sauper, Dorian 1906 AUT1.0010.19152.85 

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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