Talk:William Tell/@comment-33784096-20190620045938/@comment-27971189-20190621035649

@ Taufu

NP works like skill to deal damage in a game.

NP rank A deals 500 damage, NP rank C deals 300 damage, like that; rest of multipliers like damage scale and possible area of effect is decided by properties (Anti-Unit, Anti-Army, Anti-Fortress, etc) and their own skill / legends. Did they have skill(s) to increases the damage / range / effect, etc?

The one with + doesn't mean the damage is instantly higher than at same rank. A++ means the base damage is A, but if conditions met, the damage can be higher; two + means there are two bonus damage to be added with each of its own requirements.

EX rank ones have benefit it didn't have fixed value, but aside of capable to be higher than A+++ it can also be lower than E. Example is Iskandar's Ionian, its EX because the value is decided by quality of his armies, he can recruit other HS / get mythical weapon to Ionian, to empowered it more, thus he wanted Gil to join him as it the best solution for his army.

Of course enemies skill is also count. Following your example, yes, even with William have 100% accuracy enemies like EMIYA can block it with Rho Aias or unflinched because their armor greatly reduced the damage like Siegfried and Karna.

In your case of Disarm EX, it back to what's the range and requirement of the Disarm EX itself.

Assuming both stats are equal, you should fill at least the base requirements of this EX to disarm her as Excalibur did nothing to your success rate. If Artoria base stats are higher, you should fill the requirement further to compete with her Luck and Strength depends on the gap.