<beginner Vs beginner= just shoot and laugh like hell, there are probably 10 innings left in this game anyway.
<beginner Vs intermediate= just shoot and laugh like the pool idiot you are...

<beginner Vs advanced= just shoot because you have no chance anyway and you know it....
<intermediate Vs beginner= just shoot as you will win no matter what.
<intermediate Vs intermediate=shoot hard enough to give the 8b six chances to go.
<intermediate Vs advanced=see above
<advanced Vs beginner=it doesn't matter what you do you are going to win anyway...

<advanced Vs intermediate=take a winning type shot; go down in flames as it where...

<advanced Vs advanced=
situation couldn't happen because no advanced player would have shot SJM's safety in the first place...