Extrapolating IQ scores to potential in chess

IQ tests, and the entire concept of IQ, are worthless fluffery. All that matters is what you can do in the moment. Long ago, a psychologist told me I had a very high IQ, and I laughed in his face, just like I am laughing now in yours.

My IQ is allegedly 157 according to Mensa but was a still very good 132 on the last serious test I took in high school. I went on to get a masters in chemistry and bachelors in physics and within a few years was chief chemist for process research and development for a subsidiary of Dow Chemical.
That did not help me with quick (less than 90 min on the clock chess games). I play about 1400 in 30min OTB games and 1600 or better in 60 min or longer OTB games. My USCF Correspondence rating from the pre-home-computer, scanty-literature 1970's is 2116 and I qualified for the Semifinals in the USCF 1977 Golden Knights.
So I think a solid IQ helps you understand chess, but I don't think you get good -blunder free- in quick games except through frequent repetition and lots of time - something I've never had enough of to devote to chess.


Kasparov has near-photographic memory though (if not true photographic memory, he is reluctant to speak about his gifts).


Based on my SAT and achievement scores from 1972 (think multiple 800s) I would be eligible to join Mensa, the top two percent, if I cared to. Based on some of the things I did after that, I would be eligible to join its sister organization Densa, the bottom two percent, if I cared to.

I recently took a real IQ test (not these fake internet ones). Two tasks stood out to me:
1) Progressive matrices where you had to guess the missing tile. It's supposed to test Logical Reasoning.
2) Arranging cubes to make the proposed figures in the least amount of time. It's supposed to test Spatial Reasoning.
Now I haven't read any study as to what cognitive abilities does chess work, but these two seem like a good guess (especially Spatial Reasoning).
So my question is: based on your scores on these tests is it possible to guess what your max rating will be in chess, provided you work hard and put forth your due diligence?
For example let's say a representative sample of chess players takes these tests and we record the scores. If a person who likes chess but is a complete beginner, comes and scores say three standard deviations above the mean of our population of chess players (99.7 percentile), does that mean that if he were to work hard, he could one day reach the title of International Master (according to Wikipedia "An International Master is usually in the top 0.25% of all tournament players at the time he or she receives the title")?
(Please pardon my math, I've never taken Statistics in my life)
There seems to be an obvious correlation between intelligence and chess (I think I heard Bobby Fischer's IQ was about 180 or something like that, I could be wrong) but obviously verbal abilities and the like don't have any impact when playing a game of chess. Should chess coaches start giving these tests to novice players to gauge their potential chess ability?