Individual Calculations September 2010
 Butschek, Marc  Total change: -28.50  Rating chartPersonal card
 Sparkassen - Open A Dortmund GER 2010-07-17
RcRownchangeKK*chgGame
 2042 1891 0.50 5 -1.14 25 -28.50 
  Liedtke, Dirk 2191 GER0.001-0.1525-3.75 
  Kartsev, Alexandr 2145 GER0.001-0.1925-4.75 
  Kartsev, Soel 2202 GER0.001-0.1425-3.50 
  Glahn, Michael 1826 GER0.001-0.5925-14.75 
  Deinert, Wolfgang 1844 GER0.501-0.0725-1.75 

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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