Individual Calculations September 2010
 David, Juergen, Dr.  Total change: 24.75  Rating chartPersonal card
 19. Offenses Brandenburgusches Seniorenturnier 2010 Miedzyzdroje POL 2010-06-23
RcRownchangeKK*chgGame
 1804 1603 3.00 8 0.99 25 24.75 
  Spychalska, Bozena 1606 POL1.0010.502512.50 
  Bullert, Wolfgang 1860 GER0.001-0.1825-4.50 
  Peter, Volkhard 1830 GER0.001-0.2125-5.25 
  Ollek, Karl-Heinz 1838 GER1.0010.792519.75 
  Petrykowski, Reinhard 1837 GER0.001-0.2125-5.25 
  Ulrich, Gert 1752 GER0.5010.20255.00 
  Loesche, Heinz 1950 GER0.001-0.1125-2.75 
  Mueller-Schwartz, Joachim 1759 GER0.5010.21255.25 

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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