Just curious, does anyone know what the 100% figures really are on the pool luck? As of right now the luck is:
Pool luck (1 day, 7 days, 30 days): 51%, 98%, 95%. And since we found 10 blocks today I can guess that the 1 day luck is finding 20 blocks. Is that correct?
Pool luck 100% mean we find blocks after exactly 'difficulty' shares, so if we have found today 10 block with total of 193392580 shares we are at 100% if we have found 10 blocks with 386785160 shares calculated we are at 50% luck and if found after just 96696290 shares we are at 200%
The same for the weekly and monthly luck:
Luck = shares calculated / blocks found / difficulty * 100
To make it easier to calculate with the difficulty changing from time to time Slush probably calculates the % for each round and then just averages the % for the period i.e.
round luck = shares / difficulty * 100
There is small mistake introduced at each difficulty change, because part of the shares are against the old difficulty, but it can be ignored and not worth the complication of calculations