Individual Calculations July 2008
 Birzele, Albrecht  Total change: -11.55  Rating chartPersonal card
 Verbandsliga Sued Wuerttemberg Wuerttemberg GER 2007-10-14
RcRownchangeKK*chgGame
 2136 2113 2.50 7 -0.77 15 -11.55 
  Dreyer, Andre 1971 GER0.501-0.1915-2.85 
  Lenz, Juergen f2267 GER1.0010.711510.65 
  Vaysberg, Alexander 2162 GER0.001-0.4315-6.45 
  Auch, Stefan 2023 GER0.501-0.1215-1.80 
  Elstner, Herbert 2165 GER0.5010.07151.05 
  Sokratov, Stanislav 2139 GER0.001-0.4615-6.90 
  Maurischat, Philipp 2226 GER0.001-0.3515-5.25 

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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