Construct an ER-diagram for the following game database.

The detailed requirements are as follows:

Each match having:

matchID which uniquely identifies the entity.

date of match.

stadium

Each player having:

a unique name

age

a telephone number which might have multiple values

season score is calculated based on other attributes

Each team having:

a name that uniquely identifies it

ranking of the team

Each match is played by a player has:

score

Each team and match are related by team-played having:

score

result

Each player belongs to a team.