Individual Calculations July 2009
 Goebel, Wolfgang  Total change: 0.45  Rating chartPersonal card
 4.Cuxhavener Seniorenturnier Cuxhaven GER 2009-03-19
RcRownchangeKK*chgGame
 2011 2137 6.00 9 0.03 15 0.45 
  Buck, Klaus-Michael 1830 GER1.0010.14152.10 
  Fietzek, Georg 2020 GER0.001-0.6615-9.90 
  Josting, Friedel 2019 GER1.0010.34155.10 
  Boldt, Heinrich 1955 GER1.0010.26153.90 
  Trnovec, Mihaly 2003 GER1.0010.32154.80 
  Just, Joachim 2034 GER0.501-0.1415-2.10 
  Strenzke, Guenter Dr. 2001 GER0.501-0.1815-2.70 
  Habermann, Arno 2089 GER0.501-0.0715-1.05 
  Etzold, Walter 2150 GER0.5010.02150.30 

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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