Individual Calculations July 2013
 Goetzel, Alfred  Total change: -8.55  Rating chartPersonal card
 24. Seebach-Open Grossenseebach GER 2013-05-30
RcRownchangeKK*chgGame
 1855 1959 2.50 5 -0.57 15 -8.55 
  Quaschner, Manuel 1888 GER0.001-0.6015-9.00 
  Schad, Gerhard, Dr. 1702 GER0.501-0.3215-4.80 
  Stuemer, Paul 2139 GER0.001-0.2615-3.90 
  Dreiseitel, Werner 1571 GER1.0010.09151.35 
  Lais, Thomas 1974 GER1.0010.52157.80 

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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