If u want to play better, just use this...
cl_cmdrate 101
cl_ejectbrass 0
cl_interp 0
cl_lagcomp_errorcheck 1
cl_phys_props_max 0
cl_ragdoll_physics_enable 0
cl_show_splashes 0
cl_showfps 1 ou 0
cl_smooth 0
cl_updaterate 101
mat_clipz 0
mat_fastnobump 1
mat_specular 0
mp_decals 300 and less
r_3dsky 0
r_decal_cullsize 1
r_decals 0
r_dynamic 0
r_eyes 0
r_shadows 0
violence_agibs 1
violence_hblood 1
violence_ablood 1