Individual Calculations July 2011
 Johnova, Eliska  Total change: 8.25  Rating chartPersonal card
 Hradec Kralove Open 2011 Hradec Kralove CZE 2011-05-08
RcRownchangeKK*chgGame
 1855 1721 3.50 9 0.55 15 8.25 
  Majerik, Vladimir 1974 CZE0.001-0.1915-2.85 
  Saucuk, Martin 1830 CZE0.5010.15152.25 
  Cermak, Miroslav 1871 CZE1.0010.701510.50 
  Voelz, Stephan 1966 GER0.001-0.2015-3.00 
  Prachar, Josef 1875 CZE0.001-0.2915-4.35 
  Horyna, Josef 1886 CZE0.001-0.2815-4.20 
  Vacek, Jaroslav 1673 CZE0.001-0.5715-8.55 
  Dvorak Jun., Zdenek 1706 CZE1.0010.48157.20 
  Nad, Boris 1911 CZE1.0010.751511.25 

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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