DSM,
Without actually looking at the flyer, here is what I can tell you:
As earlier stated DYP = Draw your partner (doubles event with partners randomly chosen and placed on the chart in no particular order)
Package deal also covered in above post
M P S R These are VERY shortened versions of skill level ranking names
M = Master
P = Pro
S = Semi-pro
R = Rookie
Usually with an amount (entry fee) listed next to them. This is the amount of the entry fees for that particular event, for that particular skill ranking
You guys would be considered "Rookie"
Feel free to ask any and all of these kinds of questions, and we will try to answer them all for you.
I'll take a look at the flyer shortly and be happy to answer any other questions you may have!!
Pat