Individual Calculations September 2009
 Gruber, Milos  Total change: -1.65  Rating chartPersonal card
 FIDE Open Tabor 2009 Tabor CZE 2009-08-02
RcRownchangeKK*chgGame
 2130 2019 2.00 6 -0.11 15 -1.65 
  Vybiral, Zdenek 2279 CZE0.001-0.1815-2.70 
  Borkovec, Milan 2220 CZE0.001-0.2415-3.60 
  Novak, Rudolf 1667 CZE1.0010.11151.65 
  Pokrupa, Marek 2160 CZE0.5010.19152.85 
  Janecek, Josef 2129 CZE0.5010.15152.25 
  Trickov, Vasil m2324 CZE0.001-0.1415-2.10 

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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