I had a little tell that others in the chess club never caught onto: if I was accelerating my pace of play, I was probably trying to force a stalemate after I screwed something up.In FIDE chess, two decent (or better) players of equal ability play to a draw too often.
I am sort of like this, was in chess club, in fact we also used meetings to play board games, and RPG's back then, though I don't play chess much anymore as it became rather stressful, except I do play an occasional game still, such as at a cafe or something.I enjoy chess recreationally (i.e. I'm not part of any sort of league or organization for it nowadays), having been in the chess club back when I was in public school.