Individual Calculations April 2009
 Hellwege, Werner  Total change: -26.85  Rating chartPersonal card
 17.offene Seniorenmeisterschaft Sachsen 2009 Dresden GER 2009-02-09
RcRownchangeKK*chgGame
 1912 2034 4.00 9 -1.79 15 -26.85 
  Kunze, Manfred 1684 GER1.0010.11151.65 
  Siegmund, Rainer 2145 GER0.001-0.3515-5.25 
  Thuma, Horst 1868 GER1.0010.28154.20 
  Lenk, Wolfgang 2217 GER0.001-0.2615-3.90 
  Luda, Michael 1692 GER0.501-0.3815-5.70 
  Juergens, Peter 2011 GER0.501-0.0315-0.45 
  Bisse, Viloriy 1957 GER0.501-0.1115-1.65 
  Friedrich, Ekkehard 1844 GER0.001-0.7515-11.25 
  Zanger, Konrad 1791 GER0.501-0.3015-4.50 

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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