How would your tactics trainer rating

correspond to what strength your tactical play is in uscf rating. (is there a conversion factor between your tactics trainer rating, and what your tactical playing strength would be estimated at in uscf rating points?). Like if I had say an 1800 rating in tactics trainer what level of play would my tactical abilities be at, that of an 1800 uscf player?

Good question I wish I knew.  But my Tactics Trainer is 300 points higher than my USCF.

all depends on how you play in tournaments vs. online tactics problems. patience, environment, concentration - they can be so different depending on where you are.

My tactics trainer rating swings between 1400 and 1900 from week to week (and I've completed at least ten billion problems), so I have stopped paying too much attention to it at all~ 

I love the tactics trainer but I don't think it can give me much information about my game.