Individual Calculations September 2017
 Koerner, Reinhard  Total change: 45.40  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe B Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 1721 1467 4.00 9 2.27 20 45.40 
  Merettig, Georg 1779 GER0.001-0.1420-2.80 
  Krueger, Bernhard 1691 GER0.5010.28205.60 
  Reeh, Axel 1730 GER1.0010.822016.40 
  Garms, Ilse 1739 GER0.001-0.1720-3.40 
  Lachat, Martin 1660 SUI0.5010.25205.00 
  Husser, Oskar 1820 GER1.0010.892017.80 
  Sand, Rosemarie 1772 GER0.001-0.1420-2.80 
  Junghaenel, Dieter 1704 GER0.001-0.2020-4.00 
  Krug, Franz-Dieter 1598 GER1.0010.682013.60 

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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