WTF is My Gear Score?

#	Class	Name	Guild	Score
1	mage	Waterbottle	Zealots	17,145
2	paladin	Jeannedarc	Zealots	17,063
3	paladin	Essaria	Massive Dynamics	16,745
4	warrior	Wu		8,939
5	warrior	Zmajica	minority	7,902
6	mage	Tealq	Aftermath	7,771
7	rogue	Ashalar	Provídence	7,684
8	warrior	Deathmaster	Anomia	7,565
9	shaman	Galor	Statler and Waldorf	7,463
10	hunter	Straix	Chosen	7,200
11	mage	Razyel		3,213
12	shaman	Drogo		2,969
13	hunter	Jolenar	Provídence	2,761
14	rogue	Elcolorete	Unity	2,434
15	death knight	Zombielord		2,149
16	hunter	Zayron	Northstar Legion	2,099
17	priest	Zott	Filthy Casuals	1,142
18	death knight	Kraljoni		930
19	shaman	Necri	RR Inc	795
20	priest	Muddeh	UKUK EnglishKnights UKUK	727
21	rogue	Mördarn		275
22	death knight	Zslashmini	Exploit	255
23	priest	Swampy	Vanguard	184
24	hunter	Ohaithar	Anomia	-210
25	mage	Lhoona	Stigma	-269