HW tournament statistics analyzer.

As Al Feyn already mentioned, I started doing this because the Nitro website was down, and the built-in ranking hadn't been updated for several months. I enjoy doing it, and no one is forcing me. I'm always working on some pet projects, but most of them end up in the trash (because nobody needs them), but here there's an opportunity to create something that will be useful to someone, and that's what motivates me.