Individual Calculations September 2010
 Kolkwitz, Klaus  Total change: 20.40  Rating chartPersonal card
 19. Offenses Brandenburgusches Seniorenturnier 2010 Miedzyzdroje POL 2010-06-23
RcRownchangeKK*chgGame
 2005 1925 4.50 8 1.36 15 20.40 
  Neumann, Joachim 2138 GER0.001-0.2315-3.45 
  Mueller-Schwartz, Joachim 1759 GER1.0010.28154.20 
  Fietzek, Georg 2004 GER0.5010.11151.65 
  Nietsch, Horst 2047 GER0.5010.17152.55 
  Keusch, Horst 1982 GER1.0010.58158.70 
  Hoppensack, Manfred 2073 GER1.0010.701510.50 
  Scheide, Helmut 1958 GER0.5010.05150.75 
  Szczepaniec, Stanislaw 2077 POL0.001-0.3015-4.50 

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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