Individual Calculations August 2017
 Gramb, Marius  Total change: -19.60  Rating chartPersonal card
 Sparkassen-Chess-Meeting-2017 Sparkassen Open A Dortmund GER 2017-07-15
RcRownchangeKK*chgGame
 2013 2110 4.00 8 -0.98 20 -19.60 
  Nasoyan, Maksim 1860 GER1.0010.19203.80 
  Osipiak, Grzegorz 2338 POL0.001-0.2120-4.20 
  Wagner, Alexej 2277 RUS0.001-0.2820-5.60 
  Boesel, Alexander 1963 GER0.001-0.7020-14.00 
  Klueting, Reiner 1907 GER0.501-0.2620-5.20 
  Jacobi, Niklas 1933 GER1.0010.27205.40 
  Oezen, Alf 1981 GER1.0010.33206.60 
  Dannehr, Juergen 1845 GER0.501-0.3220-6.40 

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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