Got too low payment from pool.

[vese]

I joined cis.ecochia.io pool and got more than 10 times less payment than previous payments for the last found block in pool.
At that time I recieved points as usual (second image). Pool netspace did not increased by 10 times in 6 hours.
And using calculator can get number 8 times greater than payment (third image) for 7tb (pool netspace was 29.52 PiB).
Are this payments processed automatically by chia pool api or manually by pool holders?

[MaximusChia]

Your share must have been decreased due to other farmers surpassed you in points, if a whale joined pool you might expext less rewards but more luck to fin a block faster. Check spacefarmers.io pool dashboards it has well detailed dashboard so you can have a better idea of how shares work. ALso based on your graph you got considerably less points on the last 2 hours so theres other reason why your share is less...

[vese]

No one with extra 200PiB+ joined the pool with 30PiB. Left side of graph is related to the moment when pool found the block. I assume it was 150+ poinst for 8 hours after previous block. It might be less than 700/(24/3)≈230 points but not less in 8 times.

[vese]

Also other people with same number of plots in same pool got normal payments