How can the all having the ability to accept the Atonement, Calvinism? Calvinist deny the all and only claim a limited election.Sorry, Tim, but this sounds like Calvinism. Did you ever repent, or were you just chosen and no conversion required?
Repentance is a step. You are making it the whole event without even accepting the Atonement. Being chosen has nothing to do with one's free will to accept the position. I do not acknowledge: that one can deny the call and still be used against their will, but that God will give the blessing to another.
Do you deny that God chose or called every single human to ever be conceived? If yes, that is Calvinism.
The whole world was elected. Free will allows all to reject that election.
I exercised my free will, repented of my sin, and accepted God's election. My vote was then 2 for life against Satan's 1 for death. Most people choose death, so God's 1 vote of election is defeated by 2 votes for Death.