Ranking up in Modern Warfare 2 is calculated by Experience Points. Experience Points, or XP for short, can be gained by a number of different factors besides kills alone. One of these special factors that include large boosts in Experience Points would be killing four or more enemies at once, or by taking an objective point on a map. There are too many factors to list here, but if you do the right things in the right combination, you will gain rank fast.
Keep in mind that as you increase in rank, it get progressively more difficult to attain the next higher rank.
You rank up the same speed through out all prestiges
You can play the game legit!! or tactical insertion boost with a friend!
Hacking or killing
Yeah it is but when you prestige it takes ages to get up again and all guns are terrible, don't prestige, i don't. nope it is quite fast and easy to rank up once in prestige mode, but if your'e that type of person who loves the ak47, then i wouldn't advice you to rank up in mw2 its fun too
By ranking up to a certain level ( i think it is rank 2 or rank 3)
You get it at rank 45.
Your rank is dpended on standing with contacts you can rank up fast by doing the earlyer contacts because high branch contacts level up slower
you CAN'T
i ranked up pretty fast with headquarters i rank up fast in search and destroy
68
yes because when i wasnt prestige it takes ages to prestige and rank up and when i prestige i rank up fast
Your score rank on the leader board can lower by others getting a higher score than you have.