Individual Calculations August 2012
 Valenta, Petr  Total change: -1.95  Rating chartPersonal card
 Open Ceske Svycarsko 2012 Krasna Lipa CZE 2012-07-01
RcRownchangeKK*chgGame
 1890 1946 5.00 9 -0.13 15 -1.95 
  Vitak, Jiri 1546  * CZE1.0010.08151.20 
  Seifarth, Robert 2212 CZE0.001-0.1815-2.70 
  Zoubek, David 1762 CZE1.0010.26153.90 
  Wiedermann, Jan 1775 CZE0.001-0.7315-10.95 
  Vseticek, Oldrich 1787 CZE1.0010.29154.35 
  Fojtu, Tomas 1663 CZE1.0010.16152.40 
  Vrana, Jan f2286 CZE0.001-0.1215-1.80 
  Tresnak, Filip 1838 CZE1.0010.35155.25 
  Fojtu, Jan 2144 CZE0.001-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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