You only get 20 at the start of round 1.

Any chakra gained in middle of ANY round come from one of your ninja. If you are asking about this, I would say that you are fairly new and it's probably from kakashi clone popping. Read all the text of all your ninjas plz.

Actually the source of the confusion was from the Ninja Test question on the chakra in round 1. The way it's phrased suggests that you get chakra in the middle of the round, instead of asking how much chakra you start with.

Technically, the amount of chakra you start with in a round is max( min(100, 20*round), current_chakra)

So you could start a round with more chakra...

So you CANT read too much into the question, because it would be horribly difficult to word exactly correct.

isn`t actually a set amount u start with in a round + the extra leftover from previous rounds + extra u gain from various ninja abilities ? to my knowledge standard chakra u start for each round is 20 x nr of round ( aka round 1 - 20 , round 2 -40 , round 3 - 60 etc ).

so easy way to word corectly and accurately that question would be - what is the standard amount of chakra you start with on round x - answer will be 20 x the noumer of round - aka 20, 40, 60 etc .

Leftover amounts are only concrete if it overflows the next turns set amount.

Example would be Turn 1. 20 charka standard. However if you end with 60 charka Turn 1, 20 will overflow to the next turn as Turn 2 holds 40 charka standard. So you'll end up with 60 charka Turn 2

Now this is just technical according to battery characters. Meaning ninjas that produce charka. As mentioned before. Without outside interference and only relying on the system itself. It's 20/40/60/80/100.