This question already has an answer here:
How is the amount of flags per day calculated, or why was my amount of flags decreased by 1?
I am flagging quite a lot and I know that I got an additional flag from time to time. Last week I had 51 moderator attention flags per day with about 2350 helpful flags and 15 declined flags.
Then another one was declined and my flags decreased to 50 per day.
There is an "old" question: Are the new moderator flag limits sufficiently high?, but its answer is still "flag weight" based and seems outdated. Or is the flag weight still calculated in the background?
It is not that important, but I love to have the flags increased and it is a bit disappointing when one is removed. So what are the rules regarding the number of flags one can raise?