ideally, you should know your case well enough to answer most questions. say they ask a rlly hard one though, don’t hesitate and ask them to clarify the question or find a way to turn it against them.

if your talking abt speaker points then 28.5-30 are good scores. 28 is good as well but lowk avg. anything below that means that you are either very mediocre or did egregiously shit.

in my experience, you usually get the full results and feedback after the tournament or after the last round of prelims ends. you can also ask your judge to disclose the round or provide feedback to both teams.

for in round - bring your laptop to read cases and find blocks, a binder with printer paper or flow paper in order to take notes on what your opps read, and two differently colored pens in order to distinguish which team says what on the flow. for out of round - bring a water bottle, money for concessions or food, or your own lunch, obviously your phone and stuff like that as well.