Individual Calculations October 2008
 Geibel, Henning  Total change: -23.75  Rating chartPersonal card
 11.offene Niedersachsen Seniorenmeisterschaft Bad Bevensen GER 2008-07-08
RcRownchangeKK*chgGame
 1749 1608 1.00 6 -0.95 25 -23.75 
  Karner, Irmgard 1958 GER0.001-0.1125-2.75 
  Stiemerling, Karl-Heinz 1812 GER0.001-0.2425-6.00 
  Redlich, Anita 1665 GER0.001-0.4225-10.50 
  Ludwig, Egbert 1599 GER1.0010.492512.25 
  Maczollek, Helmut 1719 GER0.001-0.3525-8.75 
  Ludwig, Richard 1742 GER0.001-0.3225-8.00 

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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