godan verb (-ru), intransitive verb
Intransitive: the subject itself changes, becomes altered, or varies. Use 変える for causing something to change.
季節が変わると、服装も変わる。
When the season changes, clothing changes too.
予定
The schedule changed suddenly.
godan verb (-ru), intransitive verb
move to; be changed to another place
Used when a place, venue, seat, assignment, or similar location-related subject changes to another one; often takes に for the new place.
集合場所が駅前に変わりました。
The meeting place has moved to in front of the station.
会議室が三階に変わった。
The meeting room was changed to the third floor.
godan verb (-ru), intransitive verb
be different; be unusual; be uncommon
Usually appears as 変わった or 変わっている. Depending on context, it can mean simply unusual, or mildly eccentric when describing a person.
彼は少し変わっているが、面白い人だ。
He is a little unusual, but he is an interesting person.
駅の近くに変わった形の建物がある。
There is an unusually shaped building near the station.