Individual Calculations September 2009
 Mazur, David  Total change: 2.85  Rating chartPersonal card
 FIDE Open Tabor 2009 Tabor CZE 2009-08-02
RcRownchangeKK*chgGame
 2044 2073 4.50 8 0.19 15 2.85 
  Bagrationi, Alexander m2366 UKR0.001-0.1515-2.25 
  Wagner, Adam 1733 CZE1.0010.12151.80 
  Kantorik, Marian m2383 SVK0.001-0.1415-2.10 
  Krch, Lukas 1899 CZE0.501-0.2315-3.45 
  Hlavsa, Filip 1780 CZE1.0010.15152.25 
  Slajs, Vlastimil 1969 CZE0.501-0.1415-2.10 
  Krska, David 1940 CZE1.0010.32154.80 
  Vybiral, Zdenek 2279 CZE0.5010.26153.90 

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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