Individual Calculations September 2011
 Butschek, Marc  Total change: 46.50  Rating chartPersonal card
 Sparkassen Open A Dortmund GER 2011-07-23
RcRownchangeKK*chgGame
 2081 1891 5.50 9 3.10 15 46.50 
  Linker, Walter 2112 GER0.001-0.2215-3.30 
  Rott, Georg 2223 GER0.001-0.1215-1.80 
  Brehm, Stefan 1760 GER1.0010.32154.80 
  Fichtner, Ewald 2038 GER1.0010.701510.50 
  Zwielich, Frank 2056 GER1.0010.721510.80 
  Schorra, Helmut 2110 GER1.0010.781511.70 
  Boehm, Juergen 2220 GER0.001-0.1215-1.80 
  Neuer, Thomas 2096 GER0.5010.26153.90 
  Bramkamp, Rainer 2115 GER1.0010.781511.70 

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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