Individual Calculations December 2023
 Friedrich, Hartmut  Total change: -36.40  Rating chartPersonal card
 5. Heidelberger Schachherbst A-Turnier Heidelberg GER 2023-10-27
RcRownchangeKK*chgGame
 1688 1545 1.00 6 -0.91 40 -36.40 
  Hayen, Andre 1739 GER0.001-0.2540-10.00 
  Hofmann, Jonas 1715 GER0.001-0.2840-11.20 
  Dorfner, Jeremias 1712 GER0.001-0.2840-11.20 
  Klein, Gernot, Dr. 1801 GER0.001-0.1940-7.60 
  Dasselaar, Hendrik 1444 GER1.0010.364014.40 
  Steinbrenner, Peter 1718 GER0.001-0.2740-10.80 

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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