Individual Calculations July 2012
 Sykora, Petr  Total change: -28.05  Rating chartPersonal card
 Jarni kandidatsky turnaj Dukla 2012 Praha CZE 2012-04-23
RcRownchangeKK*chgGame
 2097 2003 1.50 9 -1.87 15 -28.05 
  Ptak, Pavel 2155 CZE0.5010.20153.00 
  Pospech, Radim 2009 CZE0.001-0.4915-7.35 
  Pesr, Jaromir 2146 CZE0.001-0.3115-4.65 
  Siktanc, Petr 2165 CZE0.001-0.2915-4.35 
  Simecek, Bohumil 2107 CZE0.5010.14152.10 
  Sedlacek, Tomas 2101 CZE0.001-0.3715-5.55 
  Simecek, Alexej 2140 CZE0.001-0.3215-4.80 
  Petras, Milan 2039 CZE0.001-0.4515-6.75 
  Pavlicek, Petr 2015 CZE0.5010.02150.30 

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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