Royal Guard: Over Brand

I just spent some time fully testing out Over Brand due to a issue with the damage I was getting from it. The issue is that the amount im supposed to be dealing does not match up to what im calculating. Here's what the formula's are said to be....

Pierce Damage (1st Hit): (200 * Skill LV Used + 50 * Spear Quicken LV Learned) * Your Base LV / 100
Swing Damage (2nd Hit): (100 * Skill LV Used + Your STR + Your Dex) * Your Base LV / 100
Knock Back (3rd Hit): 100 * Skill LV + Random Between 10 - 100.

During the tests the pierce damage was off by around 400 to 500, but the swing was off by around 1000 damage and knock back by close to that as well. After more testing I confirmed the real formulas.

Pierce Damage (1st Hit): (400 * Skill LV Used + 50 * Spear Quicken LV Learned) * Your Base LV / 150
Swing Damage (2nd Hit): (300 * Skill LV Used + Your STR + Your Dex) * Your Base LV / 150
Knock Back (3rd Hit): 200 * Skill LV
Note: Not sure if the random additional ratio for the knock back is being applied.

Damage was waaay more accurate with these formulas. Near dead on accurate. Anyone else getting these results too?