Individual Calculations November 2010
 Ludwig, Siegfried  Total change: -20.10  Rating chartPersonal card
 Deutsche Senioren Einzelmeisterschaft Berlin GER 2010-08-16
RcRownchangeKK*chgGame
 1723 1663 2.50 9 -1.34 15 -20.10 
  Scheide, Helmut 1971 GER0.001-0.1415-2.10 
  Kaiser, Horst 1876 GER0.001-0.2315-3.45 
  Polifka, Wilfried 1821 GER0.001-0.2915-4.35 
  Elstein, Alla, Dr. 1671 GER0.001-0.4915-7.35 
  Ludwig, Egbert 1507 GER1.0010.29154.35 
  Buss, Richard 1647 GER0.501-0.0215-0.30 
  Scholz, Werner 1725 GER0.001-0.4115-6.15 
  Geibel, Henning 1559 GER1.0010.36155.40 
  Kunze, Manfred 1731 GER0.001-0.4115-6.15 

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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