Individual Calculations January 2011
 Kurka, Dieter  Total change: -29.00  Rating chartPersonal card
 28.Muensterland Open Senden GER 2010-10-16
RcRownchangeKK*chgGame
 2084 2040 1.00 5 -1.21 25 -30.25 
  Kuznetsov, Mark 2123 GER0.001-0.3925-9.75 
  Krueger, Norbert 2107 GER0.5010.09252.25 
  Meertens, Martin 2153 GER0.001-0.3525-8.75 
  Comes, Bruno 2152 GER0.001-0.3525-8.75 
  Koch, Till 1884 GER0.501-0.2125-5.25 

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)
 
 18.Bad Bertricher Schachtage Open Bad Bertrich GER 2010-12-03
RcRownchangeKK*chgGame
 2181 2040 2.00 6 0.05 25 1.25 
  Dittmar, Peter f2328 GER0.5010.34258.50 
  Wagner, Bernd 2250 GER0.001-0.2325-5.75 
  Maurer, Fritz 2156 SUI0.001-0.3425-8.50 
  Meyer, Gerd 2048 GER1.0010.512512.75 
  Stabolewski, Andreas 2265 GER0.001-0.2225-5.50 
  Raupach, Gregor 2036 GER0.501-0.0125-0.25 

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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