Individual Calculations April 2009
 Zimmermann, Falk  Total change: 11.50  Rating chartPersonal card
 9.Weihnachts-Open Siebenlehn GER 2008-12-28
RcRownchangeKK*chgGame
 2095 1780 1.00 4 0.46 25 11.50 
  Muehlberg, Frank 2093 GER0.5010.36259.00 
  Broszeit, Peter 2099 GER0.001-0.1325-3.25 
  Rudolf, Matthias, Dr. 2127 GER0.5010.39259.75 
  Hagermann, Hermann 2060 GER0.001-0.1625-4.00 

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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