Since none of us have a statistical sampling of recreational and competitive powerlifters, OP's question doesn't lend itself well to a "correct" answer. My numbers are just my impressions from being around other lifters and my own experience with other lifters in/near my weight class (165-181-198). My impression has been that a 2x bodyweight bench is competitive, but not exceptional. I regularly see recreational lifters putting up 1.5x. Obviously multipliers like this are completely worthless in the SHW class, that class is a special exception because none of those guys are worried about "staying in" a weight class, they are just trying to get as strong as humanly possible. If one guy is 305 and puts up a 550 bench he beats the guy who is 270 and puts up 540. I don't really know what is "competitive" at SHW. Also depends on what we think of as "competitive." Are we talking some local gym competition? A statewise championship? National, world...? It all depends.
BW multipliers are still not a great measure even recognizing an exception for SHW, especially in the very lightweight categories. Lighter lifters in general tend to have more powerlifting-functional bodyweight per pound. Again, OP's question does not lend itself well to one clear correct answer because (afaik) nobody has actually gathered the data and crunched the statistics, so people are giving feedback based on their experience and intuition.
OP: Unless you're doing a purely bench competition, don't worry about this question. If you're doing a pure bench competition, then my guess is there will be a lot of strong benchers there, and you should strive for a 2x bodyweight bench to be competitive in the 198 weight class. If you're thinking of doing a full meet, just get as strong as you can. In this context, it's your TOTAL that matters. So even if you have a 300 bench at 200 BW, your deadlift and squat could easily make up for that. In fact, overemphasizing bench could cost you. Squat and deadlift inherently allow for more weight, and bigger poundage gains. Plus the two movements reinforce each other. So concentrating more of your time and effort on them would put you in a better and more competitive spot at a future PL meet. You're a lot better off taking your squat from 450 to 550 and your DL from 500 to 600 (just as examples), while letting your bench maybe go from 300 to 350, than spending a lot of time and effort grinding your bench up to 400 but not spending enough time to get your squat and DL up.
Bookmarks