Though early month rankings, I believe, tend to be unreliable.
The asr is calculated as follows:
(#games*PPG)*(4*%1sts+3*%2nds+2*%3rds+%4ths-%6ths-2*%7ths)+(#games/25)

A minimum 30 games is required this week. I'll bump it to 40 later on in the month, but it's so early in the month that I had to take out more than a fifth of the top 100.

268.6 Mustang
194.6 olkainry38
143.3 Fatman_x
130.7 wzzrd
113.4 kdiceplaya!
112.9 T.U.R.K
111.8 Extasy
109.9 dasfury
100.3 ohad1212
097.6 avifer
096.7 gilbe
096.5 LOren.
090.8 CRX
084.9 Noob Slayer
081.1 dirtyrolls
081.1 Batu
076.5 sablja
075.0 EddyB
073.4 jc magno
073.1 wzzrdarjan
070.7 Ssergio
070.6 d4k4
070.1 charliedontsurf
069.9 deer1
067.3 greygoo
067.2 Melphis
066.3 rocka09
065.7 demos70
065.6 kostur
064.8 tsjombe
064.6 itnoA
064.5 Derek_Trotter
060.1 isaaktas
055.8 nofx
053.8 brdemgen
052.0 smokethisbiach
050.8 LifeArrow
050.7 sandraRE
049.9 CriticalDog
046.9 cadpilot
044.6 70PriestJubie
044.4 Donald Krunk
044.1 apignarb
038.7 Sejo Vilic
037.6 Marius_1987
037.4 sinuspol
036.5 pizza_the_hutt
032.9 Brendan Smith
032.8 FackFuce
032.6 hcdug
031.8 C0R0
031.5 OH Yoshimi
029.8 Fonias
027.2 cmc
026.4 Bonman
025.8 Jordan Lewis
024.5 scarp8
024.4 mattz1
023.7 Josélito Michaud
022.2 pooch723
020.8 Chocoloop
019.7 dugthethug16
018.4 DJohnson
012.9 cool g
012.8 Who'sNutz?
011.3 Jily
011.1 March Hair
010.7 segamatic
009.7 aismo
007.4 Kreats
007.3 vino_en_carton
002.8 THRILLHO
-001.1 leliukazzz
-001.5 Twister113
-002.7 erkan73
-010.4 MTheAzn
-016.7 PURPLE_PWNAGE
-016.9 Kibble95

I would like to point out that there is a way to 'game' the asr. If you have a large negative ppg and a very negative multiplier, you can still score well. THRILLHO is currently at that stage, but his multiplier is very small (-0.04) so he still sits near the bottom of the list. The only way I can see this being achieved is by winning lots of tournaments and then blowing all your points on 6th/7th at 500/2k/5k tables... but that's not really a good way to get into the top 100. :D