Individual Calculations January 2009
 Keuneke, Hanno  Total change: 5.25  Rating chartPersonal card
 15.offene Hamburger Senioreneinzelmeisterschaft Hamburg GER 2008-10-27
RcRownchangeKK*chgGame
 1835 1694 1.50 4 0.21 25 5.25 
  Bahr, Peter 2027 GER0.001-0.1225-3.00 
  Marquardt, Rolf 1778 GER0.5010.12253.00 
  Seemann, Hans-Siegfried 1779 GER0.5010.12253.00 
  Hermann, Armin 1756 GER0.5010.09252.25 

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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