When i search i found ICO projects with very good rating, this rating posted buy ICO rating websites, how this rating works, websites did not mention about the factors use to rate this projects.
Rating sites like ICObench, kickico etc. all use different parameters in rating ICOs but the general ones that i know is that, they look at some of the parameters below:
1. The experience of the team members
2. the feasibility of the project's use case
3. The token economics
4. Established partnership with relevant companies
5. Any developed product already working
This together with other intricate details are what some of these ICO ratings consider when rating crypto projects.