Power Level and Additionals
[Power scale from weakest to strongest.(Power Scaling is based on Armament and Observation Haki. Factors may affect resulting into a higher power level. e.g. Conqueror's Haki, Devil Fruit, special powers)
Neofodder -> Knight -> Grandknight -> Emperor's Candidate -> Sea Emperor -> Supreme -> ????
Note: Knight Level to Grandknight
(Low-Mid-High-Peak)
Skill mastery from lowest to greatest.
Beginner Level -> Average Level -> High Level-> Mastered||
After [Mastered] for Conqueror's Haki -> [1st stage]Will Embodiment -> [2nd stage] Will Eternal
After [Mastered] for Armament Haki -> [1st stage] Spirit Crystalization ->[2nd stage] Spirit Eternal
After [Mastered] for Observation Haki ->[1st stage] Sense Evolution->[2nd stage] Ultra Instinct
After [Mastered] for Devil Fruit -> Awakening -> Law Domination
Note: Beginner to Mastered (Low-Mid-High-Peak)
Neofodder - Mastered very BASIC fighting arts like BASIC martial art or BASIC Sword art.
Knight level
Low- Neofodder requirements AND beginner level in both Haki
mid-Knight needs low - [Average] in two type of Haki
High- Knight needs High - [Average] in both type of Haki
Peak-Knight needs Peak [Average] in two types of Haki
Grandknight level
low Grandknight- Mid [Advance] in two types of Haki
mid Grandknight - Peak [Advance] in two types of Haki
High Grandknight- low - [Mastered] in two types of Haki
Peak Grandknight - Mid- [Mastered] in two types of Haki
Emperor's Candidate
Normal Emperor's Candidate [Mastered] Two type of Haki
Elite Emperor's Candidate [Mastered] Two types of Haki w/ Conqueror's Haki
Sea Emperor - Achieved [1st stage] beyond Mastery in Color of Observation and Arms plus HAVING Conqueror's Haki and/or awakened fruit.
Supreme -achieved [2nd stage] Mastery in THREE Haki and/or awakened the fruit.]
??? - insufficient data
Weekly Power Status
-- Power
Ranking 
-- Power
stone