WTF is My Gear Score?

#	Class	Name	Guild	Score
1	rogue	Fridericus	Schattenspiel	14,657
2	warrior	Nefi	Wiped	14,567
3	priest	Lisann	Epics	14,558
4	shaman	Exodus	MyHomeBank	14,279
5	paladin	Talvon		14,149
6	priest	Callyra	Bis einer heult	13,945
7	priest	Geflato	Jagdgesellschaft	13,818
8	priest	Cailyn	Servatores Lucis	13,794
9	druid	Luinel	Erben von Azeroth	13,789
10	hunter	Odin	Chaostruppe	13,746
11	rogue	Franca	Trucidare	13,715
12	death knight	Vyper	from Classic to End	13,655
13	druid	Yerodin	Starlight	13,509
14	druid	Doromanthore	Sphinx	13,505
15	rogue	Enedrai	Circle of Rico	13,334
16	paladin	Elburner		13,213
17	paladin	Baronlazar	Private	13,202
18	priest	Steelrose	Ritter der Allianz	13,061
19	warrior	Salisko	Seleção	12,874
20	druid	Aogmiki	Unlêashed	12,837
21	druid	Lashing		12,783
22	paladin	Neltharia	Ars Moriendi	12,764
23	mage	Andü	Orden der Macht	12,572
24	druid	Isarmar	Wiped	12,389
25	warlock	Slytherin	Epics	12,033