Individual Calculations May 2023
 Weller, Manuel  Total change: -7.20  Rating chartPersonal card
 90. Pfaelzischer Schachkongress Meisteranwaerterturnier I Eisenberg GER 2023-03-31
RcRownchangeKK*chgGame
 1913 2234 6.50 8 -0.36 20 -7.20 
  Niekisch, Dirk 1859 GER0.501-0.4120-8.20 
  Wilk, Jan 1813 GER1.0010.07201.40 
  Hirschinger, Thomas 1977 GER1.0010.18203.60 
  Guthmann, Andreas, Dr. 1927 GER1.0010.14202.80 
  Brunck, Ole 1891 GER1.0010.12202.40 
  Groeschel, Karoline 1834  * GER0.501-0.4220-8.40 
  Mohammed, Amin 1866 GER1.0010.10202.00 
  Martin, Mike 2135 GER0.501-0.1420-2.80 
 * 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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