Individual Calculations July 2012
 Petras, Milan  Total change: -4.05  Rating chartPersonal card
 Jarni kandidatsky turnaj Dukla 2012 Praha CZE 2012-04-23
RcRownchangeKK*chgGame
 2093 2039 3.50 9 -0.32 15 -4.80 
  Simecek, Alexej 2140 CZE0.001-0.3615-5.40 
  Simecek, Bohumil 2107 CZE0.001-0.4115-6.15 
  Pavlicek, Petr 2015 CZE0.501-0.0315-0.45 
  Ptak, Pavel 2155 CZE0.001-0.3415-5.10 
  Pospech, Radim 2009 CZE1.0010.46156.90 
  Pesr, Jaromir 2146 CZE0.5010.15152.25 
  Siktanc, Petr 2165 CZE0.001-0.3315-4.95 
  Sykora, Petr 2003 CZE1.0010.45156.75 
  Sedlacek, Tomas 2101 CZE0.5010.09151.35 

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)
 
 Open Kromeriz 2012 Kromeriz CZE 2012-05-05
RcRownchangeKK*chgGame
 1925 2039 4.50 7 0.05 15 0.75 
  Koci, Tereza 1639  * CZE1.0010.08151.20 
  Zilka, Stepan m2439  * CZE0.001-0.0815-1.20 
  Bambusek, Vladislav 1720 CZE1.0010.13151.95 
  Bednar, Petr 1847 CZE1.0010.25153.75 
  Munk, Petr 2200 CZE0.001-0.2915-4.35 
  Burianek, Petr 1902 CZE0.501-0.1815-2.70 
  Lapcik, Vaclav 1729 CZE1.0010.14152.10 
 * 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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