WTF is My Gear Score?

#	Class	Name	Guild	Score
1	mage	Opelix	Prototype	20,806
2	hunter	Jenewein	Prototype	20,686
3	druid	Gâuron	Dead can Dance	18,051
4	hunter	Buttership		17,563
5	shaman	Yuniho	Asphaltschoner	17,534
6	shaman	Drogotaar	Aldarion	16,117
7	paladin	Thalasyr	Red Devils	12,619
8	hunter	Yiio	Council	10,508
9	shaman	Atashi		10,151
10	paladin	Laziana	Tenebrae	9,190
11	shaman	Spiekatraz	Dark Society	8,785
12	shaman	Laisa		8,441
13	paladin	Faoran		7,903
14	druid	Loñgjohñ	Progressive Attack	4,785
15	shaman	Chosen	Rock Machine	4,605
16	priest	Undtot	Still Alive	3,933
17	paladin	Zok		3,670
18	shaman	Revice	Still Alive	3,598
19	paladin	Ziim	True Minions	3,168
20	rogue	Seitaer	Depletion Corp	3,045
21	warrior	Gnu	solution	2,969
22	death knight	Kjuubi		2,856
23	priest	Proselytizer	Zero Hour	2,713
24	demon hunter	Kraftpaket		2,263
25	warrior	Cage		1,809