Individual Calculations September 2010
 Lachmirowicz, Maciej  Total change: -4.95  Rating chartPersonal card
 19. Offenses Brandenburgusches Seniorenturnier 2010 Miedzyzdroje POL 2010-06-23
RcRownchangeKK*chgGame
 1908 1896 4.00 9 -0.33 15 -4.95 
  Spychalska, Bozena 1606 POL1.0010.16152.40 
  Ewald, Horst 1755 GER0.501-0.1915-2.85 
  Meinke, Dietlind 1920 GER1.0010.53157.95 
  Szczepaniec, Stanislaw 2077 POL0.001-0.2615-3.90 
  Bernhoeft, Erhard 2000 GER0.5010.14152.10 
  Galyga, Jozef 1885 POL0.001-0.5215-7.80 
  Petrykowski, Reinhard 1837 GER0.501-0.0815-1.20 
  Kuehne, Klaus-Dieter 2107 GER0.5010.27154.05 
  Keusch, Horst 1982 GER0.001-0.3815-5.70 

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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