Individual Calculations April 2009
 Morgner, Siegfried  Total change: -22.05  Rating chartPersonal card
 17.offene Seniorenmeisterschaft Sachsen 2009 Dresden GER 2009-02-09
RcRownchangeKK*chgGame
 1906 1904 1.00 5 -1.47 15 -22.05 
  Beckel, Friedrich 2152 GER0.001-0.1915-2.85 
  Hoeppner, Klaus-Dieter 1691 GER1.0010.23153.45 
  Bussler, Juergen 2042 GER0.001-0.3115-4.65 
  Kunze, Manfred 1683 GER0.001-0.7815-11.70 
  Lenk, Konrad 1960 GER0.001-0.4215-6.30 

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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