Individual Calculations December 2022
 Doering, Stefan  Total change: -25.80  Rating chartPersonal card
 16. Int. Deizisauer Herbstopen A Deizisau GER 2022-10-29
RcRownchangeKK*chgGame
 1689 2010 3.00 5 -1.29 20 -25.80 
  Von Wilke, Andreas 1585 GER0.501-0.4320-8.60 
  Skembris, Simon Max 1610  * GER1.0010.08201.60 
  Portnov, Dmytro 1688 UKR0.001-0.8720-17.40 
  Volk, Oskar 1726 GER1.0010.16203.20 
  Schaefer, Daniel 1834 GER0.501-0.2320-4.60 
 * 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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