Question about crafting XP

[Zarf]

Greetings everyone,

The formula for crafting xp is: XP = 1000 - 10 x craft chance

Crafting level 30 fancy legs at 4th level crafting, I have a 22% chance to craft, so I should be getting 780 xp per fail.
But I'm only actually receiving 660 xp per fail?

So to reach the next crafting level, I have to craft 243 fancy legs ( failing on all ) vs only 206, if I was receiving the full 780 xp per set of legs.

[justj99]

This one explains it. It has also come up other places.

viewtopic.php?p=114778#p114778

[Leone]

I'll also repost this thread as it contains statistics about crafting and much more.
viewtopic.php?f=25&t=17187&p=118665#p118655

[Zarf]

Thank you both.