Eh... I dislike whoever has only knifing on their mind. When you leave your entire team to die just for your knife kill, it's just annoying. Also, whenever you stab someone while reloading or something, that doesn't really count as a "good knifer," it's more that you're good at timing and anticipating their movement.
With that said, if we had a massive knife fight for several rounds and someone came out on top of that...
most my kills are after i shoot a good amount of people
and its not about good timing its about creating opertunitys for ur self, watch how the other team plays figure where their gonna go when and where they went last and then make your plan
quite easy my dear friends