John McGinn's 30-yard stunner saw Aston Villa push Chelsea into the bottom half of the Premier League standings with a 2-0 win at Stamford Bridge.
Chelsea will respect assistant coach Anthony Barry's decision should he decide to leave and join Bayern Munich.
Chelsea midfielder Mason Mount has been linked with a move to the Bundesliga with Bayern Munich.
Chelsea say Government sanctions on Roman Abramovich are the reason for the club posting losses of £121million.
Chelsea coach Graham Potter is looking forward to taking time to recharge over the international break.
Graham Potter felt Chelsea were undone by "cheap goals" as they succumbed to a late Everton equaliser to draw 2-2 at Stamford Bridge.