Individual Calculations October 2013
 Petersohn, Horst  Total change: 19.35  Rating chartPersonal card
 21. Offenen Landeseinzelmeisterschaft der Senioren 2013 Barlinek POL 2013-09-03
RcRownchangeKK*chgGame
 1878 1796 4.50 8 1.29 15 19.35 
  Nietsch, Horst 1950 GER0.001-0.2915-4.35 
  David, Heinz-Dieter 1606 GER1.0010.25153.75 
  Garms, Ilse 1822 GER1.0010.54158.10 
  Jasinski, Viktor 1848 GER1.0010.57158.55 
  Schraepel, Manfred 1902 GER0.5010.14152.10 
  Troeger, Rainer 2125 GER0.001-0.1215-1.80 
  Assmann, Hans 1701 GER1.0010.37155.55 
  Bondick, Karl-Heinz 2068 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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