Individual Calculations September 2009
 Beranek, Ondrej  Total change: -11.25  Rating chartPersonal card
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1958 1869 3.00 9 -0.45 25 -11.25 
  Malyshev, Roman 2142 RUS1.0010.832520.75 
  Kovalevsky, Arkady 2047 LAT0.5010.23255.75 
  Melnik, Galina wf2037 RUS0.001-0.2825-7.00 
  Popilski, Mordechai 2028 ISR0.5010.21255.25 
  Roos, Adrian 2060 BEL0.001-0.2525-6.25 
  Pekurin, Yury 2010 ISR1.0010.692517.25 
  Simon, Thomas 1997 GER0.001-0.3325-8.25 
  Talalaj, Ivan 1610 UKR0.001-0.8225-20.50 
  Suendorf, Dominik 1691 GER0.001-0.7325-18.25 

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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