Individual Calculations July 2011
 Nuristani, Akbar, Dr.  Total change: -19.00  Rating chartPersonal card
 Berliner Einzelmeisterschaft Qualifikations-Open Berlin GER 2011-04-23
RcRownchangeKK*chgGame
 1689 1890 4.50 7 -0.76 25 -19.00 
  Meinicke, Kurt 1536 GER1.0010.11252.75 
  Galley, Jakob 1724 GER1.0010.28257.00 
  Baumeister, Wolfgang 1806 GER0.001-0.6225-15.50 
  Linden, Raimund 1732 GER0.501-0.2125-5.25 
  Schmidek, Emil 1719 GER1.0010.27256.75 
  Mako, Attila 1690 GER0.001-0.7625-19.00 
  Berg, Gerd 1618 GER1.0010.17254.25 

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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