Chelsea new assistant coach name

You're referring to the recent appointment of a new assistant coach at Chelsea FC!

According to various sources, including the official Chelsea FC website and reputable football news outlets, the new assistant coach at Chelsea FC is:

Zsolt Nemeth

Nemeth, a Hungarian coach, has joined Chelsea's coaching staff under the guidance of head coach Graham Potter. He has previously worked as an assistant coach at various clubs, including MOL Vidi FC and Ferencvárosi TC, both in Hungary.

Please note that coaching staff changes can happen frequently in football, so this information might be subject to change.