how %chance to hit calculated again?

its not based on level I thought, its all about total ar vs defence right?

Say a Paladin with 15,000 AR vs an Amazon with 1K defence, both LvL 49.
Say a Paladin with 10,000 AR vs an Amazon with 1K defence, both LvL 49.
Say a Paladin with 5,000 AR vs an Amazon with 1K defence, both LvL 49.

Say a Paladin with 15,000 AR vs an Amazon with 2K defence, both LvL 49.
Say a Paladin with 10,000 AR vs an Amazon with 2K defence, both LvL 49.
Say a Paladin with 5,000 AR vs an Amazon with 2K defence, both LvL 49.

ISO help :X

15k vs 1k -> 93.75%
10k vs 1k -> 90.91%
5k vs 1k -> 83.33%

15k vs 2k -> 88.24%
10k vs 2k -> 83.33%
5k vs 2k -> 71.43%

what formula

Character level does matter, here's the formula for the calculation:
Chance to Hit = 2 * atlvl / (atlvl + dflvl) * AR / (AR + Defense) ; ( multiply by 100 to get CtH in %)

Source: Chance to Hit
- http://forums.d2jsp.org/topic.php?t=31372964

this was an awsome link tyvm!!!

ive gathered some useful pvp information on my profile
its a good place to start next time u have a question

Noted all of the above, thanks all. You do have alot there alex, thanks.