Individual Calculations August 2017
 Sondermann, Dirk  Total change: -60.80  Rating chartPersonal card
 Sparkassen-Chess-Meeting-2017 Sparkassen Open A Dortmund GER 2017-07-15
RcRownchangeKK*chgGame
 1991 2041 1.50 8 -3.04 20 -60.80 
  Jacobi, Niklas 1933 GER0.501-0.1520-3.00 
  Kartsev, Nikolaj 1827 GER1.0010.23204.60 
  Boehm, Juergen 2217 GER0.001-0.2720-5.40 
  Zill, Christoph f2213 GER0.001-0.2720-5.40 
  Kasueschke, Lars 1916 GER0.001-0.6720-13.40 
  Schuelke, Tilman 1973 GER0.001-0.5920-11.80 
  Dyballa, Gerhard 1957 GER0.001-0.6220-12.40 
  Elefteriadis, Paul-Gabriel 1891 GER0.001-0.7020-14.00 

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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