Individual Calculations September 2009
 Loecken, Siegfried  Total change: 34.75  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2067 2078 6.00 9 1.39 25 34.75 
  Hacaperka, Michal 1896 CZE0.001-0.7425-18.50 
  Buono, Valerio 1935 ITA1.0010.31257.75 
  Gera, Yuval 1928 ISR1.0010.30257.50 
  Muter, Donny 2225 ENG0.5010.20255.00 
  Pulpan, Jakub 1914 CZE0.501-0.2225-5.50 
  Vodyasov, Evgeny 2224 RUS1.0010.702517.50 
  Dzalbo, Andrejs 2158 LAT0.5010.11252.75 
  Stock, Andreas 2175 GER0.5010.13253.25 
  Strekalovsky, Viktor 2147 RUS1.0010.602515.00 

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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