Individual Calculations May 2023
 Niekisch, Dirk  Total change: -44.80  Rating chartPersonal card
 90. Pfaelzischer Schachkongress Meisteranwaerterturnier I Eisenberg GER 2023-03-31
RcRownchangeKK*chgGame
 1954 1859 2.00 8 -1.12 40 -44.80 
  Martin, Mike 2135 GER0.001-0.1740-6.80 
  Weller, Manuel 2234 GER0.5010.414016.40 
  Hirschinger, Thomas 1977 GER0.001-0.3440-13.60 
  Brunck, Ole 1891 GER0.001-0.4640-18.40 
  Mohammed, Amin 1866 GER0.001-0.4940-19.60 
  Wilk, Jan 1813 GER0.501-0.0640-2.40 
  Guthmann, Andreas, Dr. 1927 GER0.5010.09403.60 
  Groeschel, Karoline 1786 GER0.501-0.1040-4.00 

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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