Individual Calculations August 2012
 Begna, Bozidar  Total change: -37.05  Rating chartPersonal card
 Sparkassen-Open A Dortmund GER 2012-07-14
RcRownchangeKK*chgGame
 1929 2088 2.50 7 -2.47 15 -37.05 
  Grahl, Matthias 1851 GER0.501-0.3015-4.50 
  Henkemeier, Markus 1950 GER0.501-0.1915-2.85 
  Reisberg, Andre 1965 GER0.001-0.6715-10.05 
  Schwarz, Larissa 1870 GER0.501-0.2815-4.20 
  Simon, Thomas 1950 GER1.0010.31154.65 
  Cebulla, Konstantin 1977 GER0.001-0.6515-9.75 
  Butschek, Marc 1943 GER0.001-0.6915-10.35 

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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