Elos would give a nice apples to apples comparison for something that is an inherently comparative skill. Ironically, Elo may be better for AI than for chess no

Elos would give a nice apples to apples comparison for something that is an inherently comparative skill. Ironically, Elo may be better for AI than for chess now; in chess, there used to be only a relative measure of strength, but with engines being what they are, there is an absolute set of optimal moves and valuations of mistakes. So while I do not know what an absolute standard for AI quality vs. a Turing test, there is one for chess, and a thing invented for chess might be better used for a non-chess thing.