| Subject | English | Japanese |
| comp., MS | game rating system | ゲーム レーティング システム (A rating system for online games) |
| comp., MS | Microsoft Web Rating System | Microsoft Web レーティング システム (A content rating system for Web sites developed by Microsoft) |
| comp. | n rating system | 評価制度 |
| gen. | n rating system based on dan and kyuu used in Judo, Shogi, etc. | 段級位制 |
| gen. | n rating system based on dan and kyuu used in Judo, Shogi, etc. | 段級制 |
| comp., MS | system rating | システム評価 (A number that gives a general indication of the performance capability of your computer's hardware) |
| gen. | n television rating system | テレビ・レーティング・システム |
| gen. | n television rating system | テレビレーティングシステム |