Someone gave you the lowest rating, so your overall score has declined.
Someone gave you the lowest rating, so your overall score has declined.
貴方の評価は低下している。○氏が最低評価をつけたみたい。
○氏 somebody
つけた gave you
最低評価 the lowest rating
貴方の評価 your overall score
低下している。 has declined.
逆に最高評価をつけた場合は、
Someone gave you the highest rating.
になります♪