Individual Calculations November 2015
 Potschka, Dieter  Total change: 0.80  Rating chartPersonal card
 9, offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2015-09-28
RcRownchangeKK*chgGame
 1864 1813 3.50 8 0.04 20 0.80 
  Rychlik, Kurt 2064 GER0.001-0.1920-3.80 
  Kaufmann, Helmut 1945 GER0.001-0.3220-6.40 
  Hellwege, Werner 1936 GER0.001-0.3320-6.60 
  Zechel, Rolf-Ruediger 1645 GER0.501-0.2220-4.40 
  Komeinda, Josef 1638 GER1.0010.27205.40 
  Meinke, Dietlind 1904 GER0.5010.12202.40 
  Gehrmann, Dorit 1918 GER0.5010.14202.80 
  Merettig, Georg 1862 GER1.0010.572011.40 

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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