Individual Calculations December 2021
 Mueller, Michael  Total change: -20.40  Rating chartPersonal card
 3. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2021-10-29
RcRownchangeKK*chgGame
 1848 1916 3.00 7 -1.02 20 -20.40 
  Mukovskiy, Peter 1677 GER1.0010.20204.00 
  Tiarks, Jann-Christian c2142 GER0.001-0.2120-4.20 
  Wendel, David 1807 GER0.501-0.1520-3.00 
  Semling, Johannes 1516  * GER0.501-0.4220-8.40 
  Gutzen, Werner 1840 GER1.0010.40208.00 
  Lehmann, Sven 2051 GER0.001-0.3220-6.40 
  Ahmad, Momin 1904 GER0.001-0.5220-10.40 
 * 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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