Individual Calculations September 2009
 Kovar, Josef  Total change: 14.10  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2004 2010 5.00 8 0.94 15 14.10 
  Bazarov, Konstantin 2266 RUS0.001-0.1915-2.85 
  Zverina, Jan 1888 CZE1.0010.33154.95 
  Pantusenko, Valeria 1725 GER1.0010.16152.40 
  Kourek, Josef 2121 CZE1.0010.65159.75 
  Cappai, Davide 2159 ITA0.001-0.3015-4.50 
  Simecek, Bohumil 2144 CZE0.001-0.3215-4.80 
  Stukheil, Martin 1905 CZE1.0010.36155.40 
  Kraus, Ondrej 1820 CZE1.0010.25153.75 

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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