Alright, so the movie wasn't bad, but it wasn't good for what they were going for. The action was great, the dialogue was so-so, the CGI was actually alright, it has everything to be an alright movie, but it wasn't right for the series they were going for. If it was its own this, it would be alright, but it's Tekken, so it's a no.
It skipped multiple things in the plot, very few characters looked how they did in the games, and it seems like they got a few things screwed for the personality regarding different characters.
All n all, good movie if it wasn't meant to be Tekken