Individual Calculations September 2012
 Smits, Oswald  Total change: -17.85  Rating chartPersonal card
 4.Senioren-Open Bad Neuenahr-Ahrweiler Bad Neuenahr-Ahrweiler GER 2012-07-21
RcRownchangeKK*chgGame
 1877 1922 2.50 7 -1.40 15 -21.00 
  Gierse, Heinz-Dieter, Dr. 2109 GER0.001-0.2615-3.90 
  Mikolajewski, Armin 2018 GER0.5010.13151.95 
  Heidmann, Horst, Dr. 1649 GER0.501-0.3315-4.95 
  Meyer, Walter 1857 GER0.501-0.0915-1.35 
  Ott, Lothar 1751 GER1.0010.27154.05 
  Kruis, Rob 1926 NED0.001-0.4915-7.35 
  Riegler, Markus 1828 GER0.001-0.6315-9.45 

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)
 
 24. offene Deutsche Seniorenmeisterschaft Gruppe B Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 1801 1922 5.50 8 0.21 15 3.15 
  Zanger, Konrad 1809 GER0.501-0.1515-2.25 
  Reeh, Axel 1814 GER1.0010.35155.25 
  Dombrowe, Eckehard 1805 GER0.001-0.6615-9.90 
  Thuma, Horst 1778 GER0.501-0.1915-2.85 
  Gerstenberg, Lutz 1893 GER1.0010.46156.90 
  Van Houten, Henk 1725 NED0.501-0.2515-3.75 
  Schwichtenberg, Juergen 1821 GER1.0010.36155.40 
  Bulano, Alexander 1762 GER1.0010.29154.35 

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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