;D I just had to smile!!
I take it your just gettin' started racing!! First thing to do is set up your rig with as much rake as you can safely handle. More rake, more point, more VMG, WIN. When racing, take EVERY OUNCE of weight OFF the boat. Empty your pockets of change. Leave the cushions home. Empty the water tanks...etc. Make sure the bottom is VERY smooth and VERY clean. Your sails are your horse power. Good sails, good speed. Old sails, no speed, no wins. Now go out and practice tacks and jibes. Make it your goal to not loose any more than one knot of boat speed thru a tack. Most skippers tack their boats way too fast and loose all the boats speed. But just go practice, it will all come with time on the water, good luck