Individual Calculations December 2018
 Wirries, Frank-Michael, Dr.  Total change: 7.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q1 C Koblenz-Lahnstein GER 2018-11-16
RcRownchangeKK*chgGame
 1897 1842 2.50 5 0.39 20 7.80 
  Hardt, Bernd 1991 GER0.5010.20204.00 
  Scholz, Michael 1889 GER0.5010.07201.40 
  Fischer, Gerd 1861 GER0.5010.03200.60 
  Schwarz, Hans 1869 GER0.5010.04200.80 
  Woynowski, Manfred 1875 GER0.5010.05201.00 

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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