Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
..... Basically take the phase of the mood at 3pm then put in a constant for the size of your best friend's cat. divide that by the number of people in your home town during the year of your mothers birth. now multiply that all by your hash rate, divide by the total number of points and then multiply that by the total reward minus 2%. It really is that simple. 
Come on! I've explained it a thousand times.
It's the exponential of the [phase of the moon divided by the weight of the cat] * [the number of times your cat jumped on your miner (because it's warm) per hour] multiplied by your hashrate divided by the speed of light divided by the pool's hashrate * 0.98
There's absolutely nothing about the number of people in your home town in that calculation, I have no idea where you picked that up.