I disagree with only 1K . You can get often 2k-3k games of setups and running bad and having like 1-2% roi , but your real roi to be 5 times bigger , around 10%-15% . It`s quite easy to get this runs and get confused about your level of poker , you play with shortstacks in a turbo structure being short-handed most of the time , a lot can go wrong even if you play perfect. More like 5K+ to be certain , 1k is ok-ish only if you don`t look at profit, but at EV winrate , in this case you can get a small idea if you beat the games or not.
(Хотя возможно это и правильно)