Individual Calculations April 2009
 Zikmund, Daniel  Total change: -14.55  Rating chartPersonal card
 Open Praha 2009 - tournament A Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 1992 1990 3.50 9 -0.97 15 -14.55 
  Kovar, Vojtech 2252 CZE0.001-0.1815-2.70 
  Van Vliet, Dennis 2089 BEL0.001-0.3615-5.40 
  Wagner, Adam 1767 CZE1.0010.22153.30 
  Kounalakis, Evryklis 2087 GRE0.001-0.3715-5.55 
  Brooke, John 1790 ENG1.0010.24153.60 
  Kracik, Tomas 2028 CZE0.5010.05150.75 
  Szirmai, Emil 2061 CZE0.001-0.4015-6.00 
  Haman, Jakub 1861 CZE0.001-0.6715-10.05 
  Andersen, Carsten 1992 DEN1.0010.50157.50 

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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