Individual Calculations September 2009
 Meyer, Stephan  Total change: 61.00  Rating chartPersonal card
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1847 1562 4.00 9 2.44 25 61.00 
  Herzberg, Daniel 1962  * GER0.5010.422510.50 
  Ziabari, Morteza 1959 GER0.001-0.0825-2.00 
  Breitwieser, Jasmin 1856 GER0.001-0.1525-3.75 
  Milfort, Vaclav 1724 CZE0.001-0.2925-7.25 
  Litvinova, Oxana 1643 CZE1.0010.612515.25 
  Prasek, Vladimir 1813 CZE1.0010.812520.25 
  Thumulka, Patrick 1900 GER0.001-0.1225-3.00 
  Reusch, Julian 1873 GER1.0010.862521.50 
  Lang, Anders 1893 SWE0.5010.38259.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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