For example, my rigs operate at 7.23 almost constantly. I've however put the rated speed at 7.2 to make sure it's nearly always reported at running okay. BUT, occasionally a pool goes down and it drops the rate down a bit, even though the rig is working fine. Right now the site is telling me my rig is underperforming because it's reported at 7.18 not 7.2!! Seems a bit harsh to me! Especially as you get that damn annoying pop-up saying "are you really sure you want to hire an underperforming rig?". It's only 0.02 off it's speed FFS!