crowns2:
You can try with the statement of result, it may be okay. You can mail the school if you have any further questions. Here is the link i got from Rhine Waal. You do know you have to send it through Uni Assist right? Which means you have to pay processing fees for your application. Dont sumbit originals o. Only certified copies. That all you need.
Here: http://www.hochschule-rhein-waal.de/en/international/international-applicants/application-and-enrolment
thanks. Reading through and what Im seeing is that there won't be winter admission for the Bsc.

Will have to check other schools I think