Individual Calculations December 2017
 Zieger, Bernd  Total change: 6.00  Rating chartPersonal card
 21. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2017-10-28
RcRownchangeKK*chgGame
 1958 1977 5.00 9 0.30 20 6.00 
  Costa, Leonardo 1789 GER1.0010.26205.20 
  Buchaeckert, Juergen 1875 GER0.501-0.1420-2.80 
  Martin, Paul 1699 GER0.501-0.3320-6.60 
  Pieper, Thomas, Dr. 2204 GER0.001-0.2120-4.20 
  Hoppe, Thilo 2128 GER0.5010.20204.00 
  Lampe, Dirk f2207 GER0.001-0.2120-4.20 
  Bregenzer, Martin 1809 GER0.501-0.2220-4.40 
  Leitner, Leonhard 1814 GER1.0010.28205.60 
  Kugelmann, Werner 2100 GER1.0010.672013.40 

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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