I play on Carbon. Microstakes. Really just messing around while on sabbatical from brick and mortar room. But for the first time tonight I came across pokertableratings.com. I registered and received more free information about my own game and others that I think is very helpful. I mean, stuff as simple as which games I should be playing, full table or shorthanded. I'm not serious enough to pay for their premium deal, which does cost money, but still the free information is terrific. First, I wonder if others out there are using this, or what they think of it? Am I very late to the party? Are there other similar sites giving away similar free information? And, I would love to receive advice on how to optimize the free information.

About that, a couple of questions anybody might answer.
1. My PTR rating is 37. What does that mean? Would a break-even player be 50?
2. My status is "warm." what does that mean? Does that mean I'm warm RIGHT NOW. I'm in the middle of a winning night, so i wonder.
3. I have no idea what the "Tilt Score" "Bot Score" and "Hot or Not" numbers refer to. Can anybody place those numbers in context.

Thanks so much.

These are probably better questions for the PTR forums than 2p2, but some peole might be able to help you here as well (sorry I can't, I don't play cash regularly so I never used PTR much).