Heavy Tank Hitpoints calculations not adding Chivalry Library perk

[kgaskell01]

I have a Level 5 Heavy Tank with hitpoints = 37,557

i have the following bonuses:

• Versailles : +11%
• Chivalry Library : +10%
• Da Vinci university : +6%

the base hitpoints for a level 5 heavy tank is 32,100

32,100+32,100*.27 {Versailles: +11%, Da Vinci: +6%, Chivalry: +10%} = 40,767
32,100+32,100*.17 {Versailles: +11%, Da Vinci: +6%) = 37,557

please explain...

 

[Cannibals]

Chivalry bonus doesn’t apply to Heavy Tank.

 

[kgaskell01]

You are correct. Thanks