The key to solo is to constantly adjust these cgminer parameters and adjust them to the number of seconds
between the blocks as it unfolds over time. Especially crucial the first hour:
-s 12 -E 15 -Q 0 <<< this means work on the block for 12 seconds, submit within 15 seconds and don't have
any "backup work" ready i.e. get fresh data to work on. Eventually you will want: -s 60 -E 70 -Q 1
I've got 462 KDC so far doing this.
How you set up this "-s 12 -E 15 -Q 0 " if difficulty rises 2x or 3x. Parametrs going up or down ?