I don't support banning self rated players from the playoffs. I can understand the logic, but it seems like too draconian a response (especially at 2.5-3.0).
I do support the following:
1) Require that self rated players play (and defaults don't count) at least 4 matches in the regular season to be eligible for the playoffs.
2) Run dynamic ratings for the self rated players at the end of the regular season and immediately promote (bump) those that have dynamic ratings more than 0.10 into the next level. This wouldn't be a DQ (no matches would be forfeited), but it would be using the 4 matches they played as data that they self-rated too low and prevent the offenders from competing in the playoffs.
1) You are still singling out one specific group of people. If 4 matches is somehow the magic number that means they've played enough, then it should be 4 matches for everyone.
2) That sounds like the best idea yet. However computer rated players can not even get DQ'ed so that is not really fair either. When you look at it, it's not all that unreasonable that by the time players get to the playoffs they are well into the next rating. Especially when you have level on top of level on top of level on top of level involved in the playoffs.... (area, districts, sectionals and nationals, and more for some areas)
Eventually you get to the top and the people that are there are NOT at the level they are playing at. (whether they are self rated or not) That doesn't mean they are cheating but in a system where you only get a new rating every year but you may be working on your game the whole time that's going to happen...
I think they've been doing a lot better job at directing their attention at self rated players and they can do a LOT more to do a better job. They need to focus on the people that are cheating, not put in more policy's that affect everyone else.
Like for example one loophole that I see is the age limit was dropped so some kid that I know that had just graduated from high school, rated himself 3.5, even though nobody caught on that he was given an offer to play for a college. (which by rule meant he would of had to self rate at 4.5)
I found out he even beat another player that had been DQ'ed from the 4.0 league. (he beat him outside of the league or during HS, Im not sure)
His captain stuck him at #3 Doubles for most of the year except for the week they played us (we were both gunning for first) when he beat my guy at #1 Singles. Because he was at #3 Doubles and dragged most matches out to 3 sets, he is still 3.5 in these year end ratings.
He will likely play for his college in the spring, and if he trys to play 3.5 and I complain about it, Im sure the league will say it's too bad because he now has a computer rating.
See, they need to have the guts to go after things like that, versus taking drastic measures on everyone else that is not cheating.