Here the 98 players in the top 100 who played regular games are ranked by the number of kills divided by the square root of the number of games.

12.89 BaNaT
12.50 DFLDFLDFL
11.67 Kurton
11.15 MoTownMoe
10.90 Lord Magnus
10.90 vas
10.75 greekboi
10.56 dr.rd
10.48 Samotny
10.05 Ing.a
9.81 integral
9.61 bigbot
9.24 lee pardon
9.09 longhair
9.02 stakaboo
8.97 fgfx
8.95 dnaa
8.80 Macally Callkin
8.25 NardSausage
7.99 Aidana
7.98 u53rn4m3
7.92 Bacje
7.73 AI7
7.70 dasfury
7.63 hcdug
7.51 etpicker
7.29 Hong Kong
7.16 xanax
7.10 slim p
7.07 mrRo
7.04 Marlon Castillo
7.00 fletes
6.99 fish28
6.99 charliedontsurf
6.86 convolution
6.76 michl
6.76 Sabala
6.68 haegerholm
6.66 PND
6.56 toofy
6.55 bivo
6.55 Ax Cx
6.52 Captain Ramius
6.41 simor10
6.40 billyswong
6.35 Glen Carr
6.29 UNC-CH
6.26 ~Beer~
5.84 Token Ese
5.81 toms
5.76 Awesomo93
5.72 landi
5.69 Nicker_
5.60 Marujo
5.58 avesano
5.54 killer dice
5.46 netanjahu
5.42 JFK78
5.34 rofarah
5.26 masticore
4.91 Giomanach
4.90 barry gateaux
4.79 ymersvennson
4.74 Carloos
4.74 ireneo
4.72 Juppi137
4.69 dicebomb
4.64 Scammer
4.64 Douglas Cook
4.58 Chris is King1
4.36 1a2b
4.18 faith45
4.15 silapuuce
4.10 krod
4.09 james682
4.05 ivv
3.97 pahite
3.75 Lalita Lani
3.60 confusedasian
3.60 phHuang
3.56 TheY
3.54 Jonathan Apelt
3.46 happytoscrap
3.35 DieNoobs
3.33 sisi80
3.30 PRESIDENT N° 1
3.20 MrGreenWood
3.10 Easy A
3.09 PeaceToAll
2.78 LeoTheCat
2.41 WineCrawl
2.41 cemt2307
2.18 masterDD
2.00 DonnieScribbles
1.79 k diva
0.77 spman5
0.58 SHO-GUN
0.00 gtzlat