Pokemon Rank

Novice - Level 1 to 10

Intermediate - Level 10 to 20

Advance - Level 30 to 40

Elite - Level 40 to 50 (Low to High)

King - Level 50 to 70 (Low to High)

Champion - Level 70 to 90 (Low to High)

God - Level 90 to 100 (Low to High)

The Shinobi System's Ranking

Civilian - Level 1 to 10

Genin - Level 10 to 20

Chunin - Level 20 to 35 [Block]

Jonin - Level 35 to 50 (Low to High) [City]

Sanin - Level 50 to 70 (Low to High) [Country]

Kage - Level 70 to 90 (Low to High) [Countinent]

God - Level 90 to 100 (Low to High) [Low - Planetary] [High - Galaxy]

Itachi would be High Sanin.

Hashirama would be a high Kage along with Madara.

Six Paths Sage Mode Naruto would be Low God.

Kaguya would be God.

King of Otsutsuki would be the Highest rank of God.