Individual Calculations August 2013
 Radecki, Petr  Total change: -10.35  Rating chartPersonal card
 Karvina Open 2013 Karvina CZE 2013-06-29
RcRownchangeKK*chgGame
 2017 2040 3.50 8 -0.69 15 -10.35 
  Tymrakiewicz, Rafal f2222 POL0.001-0.2615-3.90 
  Folwarczny, Marek 1738 CZE1.0010.15152.25 
  Jaworski, Miroslaw m2293 POL0.001-0.1915-2.85 
  Konecny, Vladimir 1839 CZE1.0010.24153.60 
  Reznicek, Marcel 2109 CZE0.5010.10151.50 
  Novosadova, Kristyna 2179 CZE0.001-0.3115-4.65 
  Petrov, Nikolaj 1799 CZE1.0010.20153.00 
  Maroszczyk, Wieslaw 1956 CZE0.001-0.6215-9.30 

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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