[KWo]

It is refreshed in the code every 1 second, the same like all cvars (in the same loop). If I start to update it every 2 seconds it will be more visible they are changing not in the same time it happens for humans. There will be for sure some "phase" offset in ping updating (i.e. first all humans, then 1 second no updates, then bots ping update, then - next 1 second - update for humans again). I don't know hot to make it so it will get updated on the scoreboard exactly the same time it's updated for humans.