Individual Calculations April 2008
 Horak, Karel Sen.  Total change: 7.05  Rating chartPersonal card
 Open Praha 2008 - tournament A Prague CZE 2008-01-11
RcRownchangeKK*chgGame
 2049 1793 2.00 8 0.47 15 7.05 
  Drabek, Vojtech 2143 CZE0.5010.39155.85 
  Johansson, Thomas 2143 SWE0.001-0.1115-1.65 
  Novak, Vaclav 2037 CZE0.001-0.2015-3.00 
  Fox, Anthony 2100 IRL0.5010.36155.40 
  Steinhauser, Frantisek 1980 CZE0.5010.24153.60 
  Balacek, Tadeas 2017 CZE0.001-0.2215-3.30 
  Back, Tomas 1993 CZE0.5010.26153.90 
  Andersen, Carsten 1982 DEN0.001-0.2515-3.75 

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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