Individual Calculations July 2012
 Duerr, Rainer, Dr.  Total change: -2.10  Rating chartPersonal card
 1.Internationaler Senioren-Cup 2012 Bad Wiessee GER 2012-04-21
RcRownchangeKK*chgGame
 1951 2051 5.50 9 -0.14 15 -2.10 
  Brueckner, Ewald 1766 GER0.501-0.3415-5.10 
  Dombrowe, Eckehard 1817 GER1.0010.21153.15 
  Lieber, Helmut, Dr. 1908 GER0.501-0.1915-2.85 
  Helbig, Dieter 1866 GER1.0010.26153.90 
  Nordby, Bernt 2150 NOR0.001-0.3615-5.40 
  Mack, Thomas, Dr. 2047 GER0.501-0.0115-0.15 
  Mueller, Gerhard 1964 GER1.0010.38155.70 
  Koller, Hubert 2083 AUT0.001-0.4615-6.90 
  Reinke, Kurt 1957 GER1.0010.37155.55 

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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