The only bad thing that happened to me was when I got d/c 3 times in a row in FFa rank and lost 45 points off of my black belt. I was so close to becoming a brown belt it was scary. Luckily I raised it back up.
Yes some people get it worse than others I remember losing belt points none stop when finally reaching purple even when winning which is why I don't play competitive anymore every once in a while I enjoy a quick match.
Though when I'm feeling like a jerk I go to ranked to win just to delay people's progress in getting to their black belt and since I have green belt they lose some points.
OK ENOUGH IS ENOUGH!! I AM BUMPING THIS AGAIN!! BECAUSE IT HAPPENED AGAIN!!!
This time I came second and lost... Guess... 5? Nope.... 10? Nope... 15? NOPE!! ...20? NOPE, BUT CLOSE!!
22!! I lost 22 BP for coming second!! I should have gained +1 if that belt system worked!!
I'm sorry but this reminds me of why I stopped playing ranked in the first place. I give up on ranked. NEVER AGAIN!!
Sorry, I had to vent more anger.