I don't know how I get the crappiest of seat draw luck, but usually when I play a tournament the smelly players get all extra stinked-up just for me. It's either the internet pros who proudly state "I'm on a 72 hour session, I haven't stopped home yet, and I've slept in my car" as they reek up the entire table. It's either that or Gramps McPitstink - I realize your not as limber as you used to be back in the day, but take care of the KEY parts of your bod at least once every two days. Pits, balls, crack....it's THAT easy. With that said....I have two solutions.
One is the aggressive approach. If they smell, fight back. Fill up on a Crave Case from White Castle's two hours before your scheduled tournament time. If you get seated next to a player who has a degree in Aroma Warfare.....fight back! Lift one cheek up and let 'er rip. When people complain of the smell coming from you, inform them you're just playing "his game" and point to the original culprit. All is fair, just giving them a taste of their own medicine.
If your more passive than that, I have a trick that works in my doctor's office. Some patients come in here smelling like they just wrestled in turds and Febreeze just ain't cutting it. Put some Vick's Vaporub under your nose. I 100% guarantee you, you won't smell them anymore (if you can stand the smell of the menthol). Works like a charm!
I'm just going to start bringing a 12-pack of Irish Spring with me, and anytime I go all-in against the hygiene-challenged, I'm gunna toss a bar up in that pot along with my chips. Consider it a bounty chip.
I'm out.