WTF is My Gear Score?

#	Class	Name	Guild	Score
1	druid	Xedeman	Naava	18,351
2	shaman	Scvgoodtogo	Kalmarunionen	18,079
3	warlock	Deano	DOA	12,478
4	priest	Silence	Showdown	9,517
5	hunter	Samooth	Teachers of Azeroth	8,719
6	priest	Nedivac	Paradigm	7,903
7	warlock	Bigmuff	Dark Harmonics	7,432
8	priest	Zeptow	Vraken	7,250
9	mage	Viima	Paradigm	7,212
10	hunter	Lergosh	Do Not Panic	5,472
11	rogue	Krilx	The Bread Bank	3,373
12	warrior	Toxxix		2,214
13	rogue	Randyspears	Kalmarunionen	2,143
14	warrior	Tolo	Extinction	1,890
15	priest	Pagz	Dark Harmonics	1,823
16	druid	Mahon		1,746
17	priest	Diavolo	Vraken	1,571
18	paladin	Eazi	SundayUnion	1,234
19	priest	Soulcleaver		994
20	rogue	Aynama	Rhythm	800
21	paladin	Eleidess		616
22	warlock	Seerax		-37
23	priest	Royali	Imploded Penguins	-558