I also know that sometimes different cooking temperatures are written if the oven is a fan-driven oven or a conventional oven. Which makes the science a bit trickier. And is part of the reason why I asked, but I've gotten a lot of insightful answers.
I guess there's nothing to it but to try. If it fails, I have more data to work with :)
Thanks for this answer, I'll have to measure the actual temperature inside the oven, see how hot it can run. Maybe it does reach 225 (440) but it only reports 200.
That's a fun idea :)