Individual Calculations September 2012
 Kierzek, Matthias, Dr.  Total change: -4.65  Rating chartPersonal card
 24.Offene Deutsche Seniorenmeisterschaft Gruppe A Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 2088 2196 5.50 9 -0.31 15 -4.65 
  Schroeder, Christian, Dr. 2049 GER0.501-0.2015-3.00 
  Juergens, Peter 2015 GER0.501-0.2415-3.60 
  Spurga, Josef 2020 GER1.0010.27154.05 
  Mittermaier, Walter 2143 GER0.501-0.0715-1.05 
  Selig, Rainer 2031 GER1.0010.28154.20 
  Braeunlin, Klaus 2147 GER0.501-0.0715-1.05 
  Haselhorst, Helmut 2089 GER0.501-0.1515-2.25 
  Bogorad, Michail 2212 GER0.5010.02150.30 
  Neumann, Joachim 2084 GER0.501-0.1515-2.25 

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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