Tinormoni never was a good fighter. He couldn’t do lots of things properly too. That’s why while he was a member of Caldari fleet, he was a defender of rear forces from Spies, who flew thrue wormholes. Nothing special until he found a Mind-Splitting experiment announce.
Keresto became a volunteer and got into an experiment, which was located on one secret SRC labratory. When everything was almost finished, pirates attacked. Keresto survived only because Sisters of EVE saved him. After all that mess Tinormoni decided to stay with Sisters for a while.
Little time later Keresto understood that he has good potential working with harvesting equipment. Sisters of EVE influenced on him, so Keresto was pleasured to become a peaceful miner and to show the galaxy, that you can be the greatest man of all the times, who never shoot.