Individual Calculations October 2008
 Lantsman, Boris  Total change: -13.25  Rating chartPersonal card
 20.Deutsche Senioren-Meisterschaft B Erfurt GER 2008-08-05
RcRownchangeKK*chgGame
 1854 1903 4.00 8 -0.53 25 -13.25 
  Daebel, Hasso, Dr. 1750 GER0.001-0.7025-17.50 
  Holz Auf Der Heide, Gerhard 1876 GER0.501-0.0425-1.00 
  Berndt, Wolfgang 1846 GER1.0010.422510.50 
  Schwichtenberg, Juergen 1902 GER1.0010.502512.50 
  Gensch, Manfred 1827 GER0.501-0.1025-2.50 
  Mehlhorn, Dieter 1908 GER0.001-0.4925-12.25 
  Schuld, Hartmut 1848 GER0.001-0.5825-14.50 
  Polifka, Wilfried 1873 GER1.0010.462511.50 

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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