Individual Calculations September 2011
 Vokroj, Gabriela  Total change: -14.10  Rating chartPersonal card
 St.Pauli Schach-Open 2011 Gruppe B Hamburg GER 2011-07-09
RcRownchangeKK*chgGame
 1749 1855 1.00 3 -0.94 15 -14.10 
  Opasiak, Dustin Tennessee 1733 GER1.0010.33154.95 
  Meyer, Thomas 1775 GER0.001-0.6115-9.15 
  Krueger, David 1740 GER0.001-0.6615-9.90 

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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