From The Utopian Encyclopedia
Kingdoms receive titles of recognition based on their record fighting and winning wars.
The following titles are conferred on kingdoms with the corresponding "War Score" rating:
No Recognition 0-0.99 Victorious 1-1.99 Recognized 2-2.99 Esteemed 3-3.99 Powerful 4-4.99 Exalted 5+
Kingdom Recognition is also know as tier.