Breakdown

#	Player	×K/D	×W/L
#601	NimbusCat777(12)(C)	0.77	0.58
#602	catskratch(6)(M)	0.87	3
#603	Anpu(7)(H)	0.59	0.70
#604	lordbaesquish(7)(H)	0.75	0.44
#605	SKYone(6)(E)	0.50	1.67
#606	subaraxi(10)(Sh)	0.27	0.30
#607	#1 Limp Bizkit Fan(6)(P)	2	0.25
#608	NappyCurlsOG(7)(H)	0.54	0.25
#609	Yeetables(7)(T)	0.79	0.67
#610	InspectahDoink(9)(C)	0.74	0.27
#611	lul dug harry(9)(B)	1.50	0.44
#612	nutz | Bossbob60(12)(H)	0.59	0.42
#613	Piffgawd(6)(B)	1.25	0.60
#614	bigredpie(7)(C)	0.99	1.50
#615	Falcon(7)(C)	0.82	1.50
#616	VeganDoritos(9)(Sh)	0.77	0.57
#617	KanashiPanda(8)(H)	0.65	0.18
#618	Doc McStuffins(3)(C)	0.68	0.33
#619	Adolf Kirkler(8)(H)	0.61	1.14
#620	Knots(7)(T)	0.58	0.42
#621	Heedfull(7)(B)	1.11	1.80
#622	AdviceLonelyness(7)(B)	0.73	0.38
#623	Fillor07(8)(H)	0.60	0.31
#624	FLINT(7)(C)	0.77	0.42
#625	arthurbassomoraes(6)(H)	0.81	0.25
#626	Im Stealthy Person(12)(P)	1.16	0.85
#627	LittleSexy(5)(C)	0.48	2
#628	corajaneeee(14)(C)	0.33	0.31
#629	plantjam(11)(Sh)	0.73	0.28
#630	karpart(7)(H)	0.67	0.38
#631	Nizalicious(5)(H)	0.78	2.75
#632	FirstK9(11)(M)	0.51	0.35
#633	SpeedTachi(7)(T)	0.93	0.75
#634	Invis(6)(T)	0.75	0.57
#635	mezza luna(6)(C)	1.11	0.80
#636	Fluffy Taco(6)(H)	0.94	0.67
#637	Toast(8)(H)	1.03	0.27
#638	The Drink(8)(H)	1.06	0.38
#639	mrpeterba78(10)(H)	0.94	0.78
#640	walmsleyj70(5)(Se)	0.48	0.45
#641	pifla(7)(T)	1.17	1.20
#642	DaveMercs69(7)(C)	0.68	0.38
#643	Geo(4)(P)	0.71	0.18
#644	SithRenegade(8)(T)	0.70	0.30
#645	JustHatched.(7)(H)	0.69	0.36
#646	tutu(5)(P)	1.53	0.27
#647	ILI4X4(6)(Se)	0.43	0.06
#648	Shajem(7)(C)	1.10	0.25
#649	jaja0815(7)(M)	0.49	0.86
#650	j.j.jokesalot(7)(C)	0.62	0.67

Every figure is the change over the last 30days, measured from daily snapshots rather than reported per period by the game, so a player shows “—” until the site has snapshotted them at least twice. Personal bests aren't listed for a period: they're best-ever records, so "no change" would read as zero. Ratio sorts rank players with at least 10 matches in the period first.