Individual Calculations July 2011
 Kaldune, Helmut  Total change: -13.25  Rating chartPersonal card
 7.offene Hessische Seniorenmeisterschaft 2011 Bad Sooden-Allendorf GER 2011-04-30
RcRownchangeKK*chgGame
 1813 1535 0.00 3 -0.53 25 -13.25 
  Sailer, Hans-Peter 1904 GER0.001-0.1025-2.50 
  Gelzinnus, Siegfried 1821 GER0.001-0.1625-4.00 
  Helm, Irmgard 1714 GER0.001-0.2725-6.75 

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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