I know that you hear all sorts of strange rules, so I've gotten into the habit that whenever someone tells me, "Oh, you can't do that, it's against the rules". I'll always ask, "Which one?" and hand them my rule book. It's not always that I don't believe them. I know the book pretty well, but I'm not infallible. I'd rather be educated than stupid, but you can tell when someone is trying to jerk you around. This "rule" about not switching from right to left, I might have to question that one. If that is in the book I'd certainly want to know about it.
The skill level thing, I've had players go up after they lost a match and thought to myself, "No F#@!ing way!" So I sat with our LO and had them explain it to me. Turns out it made sense after all. The thing to remember is that the "system" takes into account your last 20 match scores, throws out the worst 10 and computes your S/L. If you have players that play more than once a week it's likely that they have several matches entered at one time on whichever day the LO enters collected data. So if you play on 3 or 4 teams and your LO enters data on Thursday the system will flush the oldest of the last 20 match scores when the new ones are entered. So if like a normal S/L 4 or 5 your play is pretty inconsistant you may be replacing low scores with high ones, or high with low and this creates movement in your S/L. Or if for whatever reason (vacation, Holiday, illness...) your LO misses a week of entering data, then instead of entering 2, 3, or 4 scores, they are now entering anywhere from 2 or 4 to 10 new scores and that can make a significant difference in your S/L. I think that S/L's and data keeping in you local "Cities" or "Tri-Cup" is a little bit different of a beast and S/L's are computed after every match and looked at much more closely. I know a lot of you guys think your LO is really trying to jerk you around, but ask yourself, Why? Do you and your team occupy so much of their heart and brain that they really try to think up ways to make you miserable. Even if you're half right and they are just out to collect money then consider this: if they piss you off and you quit they can no longer collect your money and that will effect their income. That's not to say that there aren't LO's that shouldn't be in charge of a toy boat in a bath tub and you wouldn't trust them as far as you could throw them, but I believe that's more the exception than the rule. I think for the most part they're pretty decent folks that run a small business and hope to be successful at it