Individual Calculations February 2015
 Hallmann, Eberhard  Total change: -15.60  Rating chartPersonal card
 27. Staufer-Open A Schwaebisch Gmuend GER 2015-01-02
RcRownchangeKK*chgGame
 1997 1928 2.50 8 -0.78 20 -15.60 
  Diehm, Alexander 2059 GER0.001-0.3220-6.40 
  Mueller, Nils Samuel 1711 GER0.501-0.2820-5.60 
  Pokrupa, Marek 2142 CZE0.001-0.2320-4.60 
  Gassmann, Linda 1840 GER1.0010.38207.60 
  Jussupow, Nadia wf2123 GER0.001-0.2520-5.00 
  Schnabel, Andreas 2040 GER1.0010.652013.00 
  Gabriel, Josef 2063 GER0.001-0.3220-6.40 
  Engbrecht, Helmut 1994 GER0.001-0.4120-8.20 

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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