WTF is My Gear Score?

#	Class	Name	Guild	Score
51	druid	Pitisek		1,391
52	paladin	Moonstar	Blood Storm	1,308
53	rogue	Versee	PTP	1,259
54	druid	Zipec	Tangled Wire	1,131
55	warlock	Nerli		970
56	druid	Ruxx		729
57	priest	Hely		-160
58	priest	Blain		-770
59	paladin	Skycaller		-914