I been playing poker professionally since 2009, but only live cash games and tournaments, since 2015 I started playing online, and last year I started playing PLO, since 1/1/2017 I started using HM2, I only play in a south american site, where I play regularly 25/50 ($ARG, it would be the equivalent to 2/4 USD), I'm trying to convice myself to make the jump and start playing in Pokerstars, but I still don't have the confidence.
What do you think?
Is a sample of 20K hands sufficient?