Individual Calculations January 2013
 Wolf, Margot  Total change: -9.90  Rating chartPersonal card
 20.Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2012-11-30
RcRownchangeKK*chgGame
 1793 1549 1.00 8 -0.66 15 -9.90 
  Klein, Gerhard 1938 GER0.001-0.0915-1.35 
  Karbach, Andreas 1824 GER0.001-0.1715-2.55 
  Hegner, Peter 1827 GER0.001-0.1715-2.55 
  Meyer, Susanne 1754 GER0.5010.26153.90 
  Baier, Peter 1762 GER0.001-0.2315-3.45 
  Mittelstaedt, Ewald 1637 GER0.001-0.3815-5.70 
  Kneip, Jakob 1777 GER0.5010.29154.35 
  Paetzold, Horst 1826 GER0.001-0.1715-2.55 

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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