Individual Calculations March 2010
 Kliem, Helmut, Dr.  Total change: -11.50  Rating chartPersonal card
 34.Potsdamer Weihnachtsturnier Potsdam GER 2009-12-27
RcRownchangeKK*chgGame
 1927 1846 1.50 5 -0.46 25 -11.50 
  Hein, Carsten 2127 GER0.001-0.1625-4.00 
  Schiffermueller, Stefan 1963 GER0.5010.16254.00 
  Schlueter, Bernd 2004 GER0.001-0.2925-7.25 
  Steppan, Siegfried 1591 GER0.501-0.3125-7.75 
  Bachran, Boris 1951 GER0.5010.14253.50 

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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