Individual Calculations September 2019
 Goldbach, Aaron  Total change: 3.60  Rating chartPersonal card
 18. Internationales Rostocker Schach-Open 2019 Rostock GER 2019-08-07
RcRownchangeKK*chgGame
 1815 1855 4.00 7 0.09 40 3.60 
  Schuett, Matthias 1515 GER1.0010.12404.80 
  Weber, Max 2233 GER0.001-0.0940-3.60 
  Gazizov, Max 1670 GER1.0010.264010.40 
  Hilbert, Stephan-Joerg, Dr. 1751 GER0.501-0.1440-5.60 
  Wagner, Swenja 1725 GER0.501-0.1840-7.20 
  Lange, Jannis 2083 GER0.001-0.2140-8.40 
  Zabka, Helge, Dr. 1727 GER1.0010.334013.20 

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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