Individual Calculations September 2009
 Svach, Jan  Total change: 0.25  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2004 1928 2.00 5 0.01 25 0.25 
  Cerha, Michal 2121 CZE0.001-0.2525-6.25 
  Stotyn, Fabian 2067 GER1.0010.692517.25 
  Riha, Jaroslav 2031 CZE0.001-0.3625-9.00 
  Rethmann, Kristin 1785 GER0.501-0.1925-4.75 
  Svoboda, Ivo 2018 CZE0.5010.12253.00 

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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