KVP - Kisan Vikas Patra - Interest Calculation per year

The interest accrued on the invested in KVP sum is compounded yearly.

In the attached pdf - tentative calculations are shown for KVP with a simple example.

Are these correct in general? Would be grateful - if anyone can advise

How would interest for first FY be calculated when the KVP is bought close to end of that FY.

Thanks

Normally KVP is for 10 years. , So the  calculations be like .......