WTF is My Gear Score?

#	Class	Name	Guild	Score
26	warlock	Cze	Lanun	6,909
27	shaman	Supsupjamaan	The Reborn Elitez	6,746
28	paladin	Pubin	EZ TWO CHEST	6,712
29	priest	Shirry	Team Unforgiven	6,354
30	mage	Mageryn	Kalayaan	5,440
31	shaman	Destran		5,309
32	mage	Sodanin		4,814
33	hunter	Yayuu	Options	4,149
34	rogue	Azduke	Merely a Setback	2,417
35	rogue	Lethalbladez		2,141
36	priest	Killpriest	One Shot	1,571
37	shaman	Doomshock		1,385
38	shaman	Akuz	Modus Vivendi	1,366
39	death knight	Kùsänàgì	The Reborn Elitez	1,358
40	hunter	Kubes		1,296
41	druid	Thesandman	Mystique	1,295
42	death knight	Dimitriis		1,279
43	hunter	Aerlyn	POPholdinitdown	929
44	druid	Reredrumm	Merely a Setback	897
45	warrior	Tbacklol	Merely a Setback	829
46	mage	Realizm		617
47	death knight	Azraelaz	Aurora	381
48	rogue	Pokkwai	We Serve The Horde	253
49	warlock	Killhouse		191
50	mage	Belira		153