I already postet this on the Pokemon-Calculator-Programming thread but this seems to be a PSD-Problem and not a Calculator problem so i will also post it here:
Hello together, i am here to report an issue me and a friend found regarding eviolith-mons and their damage-received in "Gen 8 Nat Dex AG".
To make it short: Sometimes the damage is just... wrong. It acts like the Pokemon receiving the damage did not hold an eviolith despiteit holding that item. Or the damage just didnt made sense at all.
We first did a testfight to confirm the problem we found was reproducable and indeed we succeeded in reproducing it. Unfortanetly we didnt do !showteam in battle, so i had to do another fight with a Showdown-Mod to prove the sets that are used really are with items etc.
So, on to the Test-Fight with the moderator:
https://replay.pokemonshowdown.com/gen8nationaldexag-1500934664-u5nruxgyce9j3yot6cdlg7s4epd3l1lpw
For the first two rounds nothing special happens. At first i thought the problem would be solved or may not have been there in the first place. As the Choice Specs Hydro Pump of Greninja did 21% to a physical-defense blissey (you can see both exact sets in the replay) and 37% to a special defensive Electabuzz. But then the first anomaly happened: The hydro pump did over 80% to a physically defense Floette. This only makes sense if the damage is calculated without the eviolith being brought into the equasion, as it should only do max 58.9% according to the calculator . Then the same situation again, this time a Non-Mega-Latias using psyshock on a physical defense Floette dealing around 37%, again only possible without the eviolith beingput into the damage-equasion.
The Calculator i used for calcing:
https://calc.pokemonshowdown.com/index.html
After some further testing we limited the mons that are affected by this are those, who are not available in sword and shield and only in Net Dex AG, i.e. Murkrow, Servine, Floette and Gligar:
https://replay.pokemonshowdown.com/gen8nationaldexag-1501213775-rir9dd0mo33l6fas5bq2ctfct508dywpw
I hope my explanation is good enough for you guys to understand this issue and i hope it helps solving this.
Greetings
S0toMoto
Edit:
I did some more testing and can now say this bug also applies to
Gen 8 Nat Dex:
https://replay.pokemonshowdown.com/gen8nationaldex-1501258609-30adfl5vdqjrhhmolqhta3hzh92yjndpw
Gen 8 Nat Dex uu :
https://replay.pokemonshowdown.com/gen8nationaldexuu-1501253623-v6ydgaz7cxzwd5ban561kgwetxhc6eypw
BUG STATUS: FIXED by pyuk