Individual Calculations August 2012
 Ollek, Karl-Heinz  Total change: -4.95  Rating chartPersonal card
 21. Offenes Brandenburgisches Seniorenturnier 2012 Miedzyzdroje POL 2012-06-19
RcRownchangeKK*chgGame
 1790 1775 4.00 9 -0.33 15 -4.95 
  Hoppensack, Manfred 2049 GER0.5010.33154.95 
  Kaiser, Horst 1863 GER0.5010.12151.80 
  Jurkiewicz, Kazimierz 1471 POL0.501-0.3615-5.40 
  Bullert, Wolfgang 1934 GER0.5010.21153.15 
  Habedank, Detlef 2009 GER0.001-0.2115-3.15 
  Krawiec, Stanislaw 1592 POL0.001-0.7415-11.10 
  Krolik, Wladyslaw 1687 POL0.501-0.1215-1.80 
  Zatylny, Jan 1647 POL1.0010.33154.95 
  Casny, Guenter 1858 GER0.5010.11151.65 

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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