⇒Silver I → ✓
⇒Silver II → ✓
⇒Silver III → ✓
⇒Silver IV → ✓
⇒Silver V → ✓
⇒Silver Elite → ✓
⇒Silver Elite Master → ✓

⇒Gold Nova I → ✓
⇒Gold Nova II → ✓
⇒Gold Nova III → ✓
⇒Gold Nova Master → ✓

⇒Master Guardian I → ✓
⇒Master Guardian II → ✓
⇒Master Guardian Elite → ✓
⇒Distinguished Master Guardian → ✓

⇒Legendary Eagle → ✓
⇒Legendary Eagle Master → ✖

⇒Supreme Master First Class → ✖
⇒The Global Elite → ✖ ¬¬