[Gen 4] Delay considered in battle advances calculation

[Real96]

Delay should not be considered in battle advances calculation, since when you enter in battle in specific advances, the battle advances will always be the same for that specific target.

[Real96]

In game proofs:

Before battle

In battle

After battle

PokeFinder says i will be at advances 50 after buttle, but instead I'm at advances 52.

This is sweetscentless rng, so there is a delay of 2 (turning in an encounter spot is always +2 when you trigger the battle).
I was at 32, turning made a +2 so I hit the spread of advances 34. If you set a delay of 2, pokefinder tells you that to reach the spread of advances 34 you have to turn at 32. But the battle advances of spread at 34 will always be the same, so you'll be at 52 after the battle NOT at 50 as showed by pokefinder.

These are the correct battle advances, if you don't set the delay