Individual Calculations August 2019
 Homfeldt, Christopher  Total change: 10.40  Rating chartPersonal card
 Sparkassen-Chess-Meeting 2019 Sparkassen-Open A Dortmund GER 2019-07-13
RcRownchangeKK*chgGame
 1993 1848 3.00 8 0.52 20 10.40 
  Chubakov, Sultan 2095 KGZ0.001-0.1920-3.80 
  Perkampus, Laurin 2009 GER0.5010.21204.20 
  Schroeder, Joerg 1985 GER0.001-0.3220-6.40 
  Artola Pola, Gerardo 2031 ARG0.001-0.2620-5.20 
  Dippel, Olaf 1914 GER1.0010.592011.80 
  Meinschien, Finn 1908 GER0.5010.08201.60 
  Stock, Tobias 2001 ENG0.001-0.3020-6.00 
  Schriewer, Thomas 2004 GER1.0010.712014.20 

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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