WTF is My Gear Score?

#	Class	Name	Guild	Score
1	druid	Ulsat	Mercí	17,796
2	death knight	Thannatos	Yes We Can	17,637
3	warrior	Armess	Les Frères d Azeroth	17,631
4	shaman	Kithara	Les Frères d Azeroth	17,611
5	hunter	Gimlli	Dawn	17,600
6	paladin	Thordek	Lune noire	17,560
7	hunter	Miysys	Ekilibrium	17,546
8	hunter	Katastrofe	les batty foleurs	17,542
9	shaman	Threeba	Manticores	17,532
10	warrior	Kwall	Yes We Can	17,477
11	mage	Mitsou	Les amis de la boisson	17,437
12	warlock	Occidet	Les Frères d Azeroth	17,423
13	priest	Noitnetta	Les Frères d Azeroth	17,294
14	shaman	Hainekö	Pression	17,061
15	rogue	Itzacuak	Les Disciples de l Apéro	16,979
16	mage	Micrours		16,963
17	hunter	Marcellino	Orion	16,795
18	shaman	Snia	Evil Stars	15,966
19	priest	Isaprayer	Princes Ally aux Abois	15,762
20	mage	Darkagus	Lux Semper Fidelis	14,882
21	death knight	Tekena		13,722
22	paladin	Baharothh	New Breath	13,662
23	hunter	Timoun	Yes We Can	13,479
24	priest	Sarlium	Gardien de la lumière	13,251
25	death knight	Quing		13,160