Problem with exp gain and leveling up

[Ohk4y]

I have an issue with leveling up in my script. When you kill a player it adds exp to you account with a script:

PHP Code:

findplayer(player.account).clientr.exp += int(random(5, 11)); 


I'm trying to get it to level a player up depending on the amount of exp they have. For example;
Level 1 = 0 exp - 199 exp
Level 2 = 200 exp - 399 exp
Level 3 = 400 exp - 799 exp

How could I get it to change the level of the player, which is stored as clientr.level, when the player has anywhere between two numbers with out listing everything out like

PHP Code:

this.level1 = {1,2,3,4,5,6,7,8,9,10}; 


Thanks.