Individual Calculations November 2017
 Achermann, Didier  Total change: -53.60  Rating chartPersonal card
 9. Korbacher Open A-Turnier Korbach GER 2017-10-19
RcRownchangeKK*chgGame
 1750 1811 2.00 6 -1.34 40 -53.60 
  Braun, Ingram 2042 GER0.001-0.2140-8.40 
  Hagedorn, Alfons 1923 GER0.001-0.3540-14.00 
  Mohammadi, Sholeh 1411  * GER1.0010.08403.20 
  Hildebrand, Georg 1477 GER1.0010.12404.80 
  Stahnke, Thorsten 2026 GER0.001-0.2340-9.20 
  Simukov, Erik 1621 GER0.001-0.7540-30.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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