WTF is My Gear Score?

#	Class	Name	Guild	Score
1	death knight	Beno	Virtuous Syndicate	18,341
2	mage	Moustachy	Requiem	7,869
3	hunter	Helmsley	Pure	7,861
4	warrior	Glennani	Pure	7,782
5	priest	Jopriestess	Casualties	7,767
6	priest	Tyche	Predication	7,708
7	mage	Boostmaster	Dawnstars	7,698
8	demon hunter	Meane		7,653
9	shaman	Scen	Ineffable	7,442
10	warrior	Edwardteach	Fighters Return	7,434
11	warlock	Alexvn	Fragment	7,396
12	paladin	Isspaly	Virtuous Syndicate	7,289
13	death knight	Deafknight		7,269
14	death knight	Wishmasters	Pure	7,243
15	mage	Majoik	Casualties	7,241
16	druid	Lunarmty	Ancient Tempest	7,185
17	warlock	Rorien	Hollands Glorie	7,164
18	rogue	Natlahood	Virtuous Syndicate	7,140
19	rogue	Silentdeath	Cat on Keyboard	7,028
20	priest	Nortok	Sintharia Horde	6,907
21	warrior	Alida	Perfectly Flawed	6,644
22	warrior	Earlgodwine	Virtuous Syndicate	6,279
23	warlock	Flonne		4,897
24	paladin	Orian	TeaParty	4,518
25	paladin	Woods		3,583