Nope, that won't work. Splash has a variable goal system. That means that the higher number line clears remove more lines from the line count than they actually remove from the play field. Here's the breakdown:
single : -1 from goal, 100 ponits
double: -3 from goal, 300 points
triple: -5 from goal, 500 points
tetris: -8 from goal. 800 points
t spin (no line clears): -4 from goal, 400 points
t spin single: -8 from goal, 800 poins
t spin double: -12 from goal, 1200 points
b2b bonus: -0.5 x the line clear used, 0.5 x line clear used for points
Now the points value for each move is on level 1. To get what each woud give you multiply the action by the level.
Edit: Thanks for the link Beer Knuckles.
GTA4 and Tetris vidshexic.info