Individual Calculations July 2011
 Buehrmann, Torsten  Total change: 7.05  Rating chartPersonal card
 HASPA Schachpokal 2011 Gruppe A Bargteheide GER 2011-06-02
RcRownchangeKK*chgGame
 2011 1803 2.00 6 0.47 15 7.05 
  Voelzke, Ferdinand 2186 GER0.001-0.0915-1.35 
  Knops, Peter 2061 GER0.5010.32154.80 
  Mittelstaedt, Joel 1756 GER1.0010.43156.45 
  Falke, Isaak 2037 GER0.001-0.2115-3.15 
  Harder, Clemens 2106 GER0.001-0.1415-2.10 
  Rohmann, Volker 1919 GER0.5010.16152.40 

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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