Just wanna throw in my opinion.
I consider myself a good player. Not an excellent one. A decent/good player.
I rarely play the same map several times in a row, with the exception of feudal. My 1v1 percentage on feudal is around 70%. My doubles in fedual the same. However, what I find most fun is to sit down with friends and play a freestyle RT game, with 3 others or so. So competitive, it's a hell of a lot of fun.
But... I suck at those. I lose them frequently. I don't have time to consider my moves, and other problems that arise. They ARE the most fun for me though
Playing games in sequential, when I actually care so much about winning a game, and I'll plan for quite a while. I'll check up on all my opponents possible moves, what I can do to counter them, what I can do to get around the possible chance of losing on the dice rolls. I've only done this for a few games, however, as I don't feel like it's worth it. I'd rather play it for the fun factor than worry about points.
Which is conveniently why I'm hovering around a cadet/private.
If I cared about points, I'd be playing classic/sequential/adjacent/nocards/foggy and be winning 70-75% of the time. Then I'd be playing feudal 1v1's and doubles with sequential/chained/nocards/foggy and have the same percentage. But playing the same map repeatedly isn't fun.
This is why I tend to discount rank so much in games. I think a MUCH excellent measure is the amount of games they have played. If they've played over a thousand games, I would tend to assume they are a bit less likely to pay less attention. I'd also assume they know their way around maps a bit more.
Needless to say, I'm a free player, and I don't have many games under my belt atm, either. Just around the 100 mark or so. So it's not really good either.
I do agree that players holding a rank above 2k, are going to be good players. Whether or not they specialize, they can still play the game. However, people with ranks down to around 900-1k aren't always bad players.
Once you get below THAT, however, then you start looking at bad players >.>