Individual Calculations September 2009
 Gutknecht, Christa  Total change: 2.40  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1912 1795 3.00 8 0.16 15 2.40 
  Gollasch, Theo-Heinz 2076 GER0.001-0.1615-2.40 
  Thielemann, Joachim 1992 GER0.001-0.2515-3.75 
  Garbe, Eckhard 1673 GER1.0010.33154.95 
  Perk, Egbert 2052 GER0.5010.32154.80 
  Badenstedt, Hans-Dieter 1962 GER0.5010.22153.30 
  Gerhards, Walter 1974 GER0.001-0.2715-4.05 
  Schmidt, Joern 1823 GER0.5010.04150.60 
  Neumann, Reinhard 1744 GER0.501-0.0715-1.05 

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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