Current Mortal Ranks
F---
F--
F-
F
F+
Servant Ranks, Noble Phantasm, and Skill Ranks
E-
E
E+
D-
D
D+
C-
C
C+
B-
B
B+
A-
A+
A++
A+++
EX
EX+
EX++
EX+++(It's limit of anything in Fateverse)
Now guys, let me explain the ranks and how they work, and yes I have made a system sub-divided Ex Rank as well, for humans and other beings in fate Ex is limited despite there being the obvious difference between two Noble Phantasms of Ex Rank, but they can't distinguish since it falls in a league of its own and basically humans are unable to distinguish it, but same can't be said for a f*cking OP System which just subdivided it.
So here it is,
F---( Average Human Strength, No Magus Qualification)
F--(Above Average Human Strength, 3rd Rate Magus Qualification Example: No named guy having Mana with knowing any Magecraft or low-level mystic eyes)
F-(Peak Human Human Strength, 2nd Rate Maguc Qualification Example: Lord El-Melloi II)
F(Above Peak Human Strength, 1st Rate Magus Qualification Example: Reines El-Melloi Archisorte or Rin Toshaka)
F+(Reaching Threshold for being a Low Servant Class Example: Emiya Shirou with his Unlimited Blade Works but not knowing any Noble Phantasm)
E-(Barely 10 ten times the F Rank and has unreliable strength and may fall to F+ periodically)
E(Ten times Peak Human Strength; 10)
E+(Capable of Temporarily surpassing Ten Times Limit up to Double the 10 times; 10~20)
D-(Stronger than E, barely reaching D Rank or same as E- having unreliable strength and may fall to E Periodically)
D(A Proper 20 times Peak Human Strength; 20)
D+(Temporary strength increase up to Double of 20 times; 20~40)
C-(Same as E- and D-, barely reaching C Rank)
C(A Proper 30 times Peak Human Strength; 30)
C+(Temporary strength increase up to Double of 30 times; 30~60)
B-(Barely reaching B Rank or same as previous negative parameters)
B(Proper 40 times Peak Human Strength; 40)
B+(Temporary strength increase up to Double of 40 times; 40~80)
A-(Barely Reaching A Rank or same as previous negative parameters)
A(Proper 50 Times Peak Human Strength; 50)
A+(Temporary or permanent strength increase up to Double of 50 times; 50~100)
A++(Temporary or permanent strength increase up to triple of 50 times; 50~150)
A+++(Temporary or permanent strength increase up to quadraple of 50 times; 50~200)
EX(Above the limit of Human Ranking, Parameter of this Rank falling in a league of its own but Gacha System has subdivided this Rank; 200~Planetary Level)
EX+(Strength above Mere Planetary level, the strength of this level may affect from a Star to Solar System Level Strength; Star Level~Solar System Level)
EX++(Strength above Mere Solar System Level Destruction, the strength of this level may affect from a Constellation level to effecting an entire Galaxy; Multiple Solar System Level~ Galaxy Level)
Ex+++(Strength above Mere Galaxy Level, power of this level is capable of affecting an entire Clutser of Glaxies to the entire Universe except its parallel Universes or alternate timelines)
Important Note: Please Note that the Ranks are full of contradictions, in fact, two more '+' Parameters can be added to the below A+ Parameters effectively making E++, E+++, D++, D+++, and so on, though it's rare.
Also, note that the same listed below Parameters are used to define Base Combat Strength, Full Combat Strength, and Level of a Single Attribute Like Luck, Defense, Attack, Agility, Strength of Noble Phantasm, or Simply the Potential, thus making them more chaotic to understand.
But yeah this is what comes close to Actual Fate Parameters with my own tweaking, I am open to suggestions if you guys have any ideas to improve it or if I have left something necessary out.