Yo, come on; no need for this guys.
As far as I know, one gpu/cpu = 1 benchmark score. So, using 980 ti kingpin on 3dmark01 score can go to user a, 03's score to user b, 05 to user c, etc etc.
And thats the difference with having two scores of the same card/cpu in one benchmark. First scenario, you will have to divide the points that ONE overclocker would get, while on the 2nd scenario you take advantage of the system to "duplicate"/get more points; and thats why it is not allowed.
Imagine what would happen to small private events when people "split" scores since forever.