Individual Calculations December 2017
 Koppen, Harald  Total change: 34.40  Rating chartPersonal card
 21. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2017-10-28
RcRownchangeKK*chgGame
 2001 1893 5.00 9 1.72 20 34.40 
  Marcus, Rainer 1579 GER1.0010.14202.80 
  Grunert, Friedrich 1693 GER0.501-0.2620-5.20 
  Kniest, Oliver f2293  * GER0.001-0.0820-1.60 
  Thiel, Fabian 2088 GER0.5010.25205.00 
  Schmidt, Olaf 2062 GER0.5010.22204.40 
  Weber, Benedikt 2060 GER0.5010.22204.40 
  Remensberger, Paul 2057 SUI1.0010.722014.40 
  Chernykh, Arkady 2085 GER0.5010.25205.00 
  Dietzsch, Herbert 2093 GER0.5010.26205.20 
 * 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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