Individual Calculations September 2009
 Knudsen, Martin  Total change: 0.50  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2018 1933 3.50 9 0.02 25 0.50 
  Dzhabrailova, Inara wf2106 RUS0.001-0.2725-6.75 
  Tichy, Miroslav 2076 CZE0.001-0.3125-7.75 
  Suess, Nils 1761 GER1.0010.27256.75 
  Stotyn, Fabian 2067 GER0.001-0.3225-8.00 
  Buratti, Marco 2016 ITA1.0010.612515.25 
  Moroder, Stefan 2062 ITA0.5010.17254.25 
  Nemec, Petr 2029 CZE0.001-0.3725-9.25 
  Sautkin, Sergey 2024 RUS0.5010.12253.00 
  Butzke, Daniel 2023 GER0.5010.12253.00 

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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