1. Chen can claim compensation from Xinhui Hotel because natural persons, legal persons and other organizations engaging in business activities such as lodging have the obligation of safety and security within reasonable limits. In this case, the security guards and service personnel of the new hotel in the Chen was beaten on the sidelines to watch, failed to fulfill the obligation of safety and security.

2, according to the tort liability law, article 37 of the provisions: violation of the duty of safety and security of the tort liability hotel, shopping malls, banks, stations, entertainment venues and other public **** place of management or organizers of mass activities, failed to fulfill the duty of safety and security, resulting in other people's damage, shall bear the tort liability.

The third person's conduct causes damage to others, the third person shall bear the tort liability; the manager or organizer fails to fulfill the obligation of safety and security, shall bear the corresponding supplementary liability.

So the hotel bears the supplementary liability

3, Chen sued Xinhui Hotel, Xinhui Hotel as the defendant, the court should be four men (third person) as *** with the defendant