Individual Calculations May 2012
 Boldt, Heinrich  Total change: 3.30  Rating chartPersonal card
 7.Cuxhaven Seniorenturnier Cuxhaven GER 2012-03-08
RcRownchangeKK*chgGame
 1935 1916 4.00 8 0.22 15 3.30 
  Vogel, Paul 1722 GER1.0010.25153.75 
  Hellwege, Werner 2029 GER0.001-0.3515-5.25 
  Ludwig, Ines 1699 GER1.0010.22153.30 
  Lippmann, Ulrich 2075 GER0.5010.21153.15 
  Wittkugel, Friedhelm 2034 GER0.001-0.3415-5.10 
  Magdorf, Peter 2072 GER0.5010.21153.15 
  Johannsen, Ingbert 2034 GER0.001-0.3415-5.10 
  Skibbe, Hannes 1816 GER1.0010.36155.40 

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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