Individual Calculations April 2019
 Foerster, Erik  Total change: -27.40  Rating chartPersonal card
 10. Pfalz-Open A Neustadt an der Weinstrasse GER 2019-03-01
RcRownchangeKK*chgGame
 1983 2099 4.50 9 -1.37 20 -27.40 
  Reitz, Theresa 1875 GER0.501-0.2820-5.60 
  Peters, Jens 1870 GER1.0010.21204.20 
  Krastev, Alexander f2310 GER0.001-0.2320-4.60 
  Wu, Leon 1935 GER0.001-0.7220-14.40 
  Haack, Kevin 1994 GER0.501-0.1420-2.80 
  Elier, Ali 1998 GER0.001-0.6420-12.80 
  Stadler, Andreas 1984 GER0.501-0.1620-3.20 
  Altmann, Jens 1896 GER1.0010.24204.80 
  Palma, Maria wf1986 ITA1.0010.35207.00 

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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