Individual Calculations September 2012
 Foerster, Juergen  Total change: 3.15  Rating chartPersonal card
 24. offene Deutsche Seniorenmeisterschaft Gruppe B Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 1734 1758 5.00 9 0.21 15 3.15 
  Lorenz, Dietmar 2019 GER0.001-0.1815-2.70 
  Garbe, Eckhard 1713 GER1.0010.44156.60 
  Golbs, Horst 1550 GER1.0010.23153.45 
  Kolkwitz, Klaus 1862 GER0.5010.14152.10 
  Roggenbach, Ottomar 1832 GER0.5010.10151.50 
  Vovchik, Vladimir 1761 GER0.001-0.5015-7.50 
  Neffe, Guenther 1640 GER0.501-0.1615-2.40 
  Belenkij, Juri 1512 RUS0.501-0.3115-4.65 
  Klein, Alfred 1719 GER1.0010.45156.75 

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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