Welcome back Pajero.
Cord can indeed win the election if they focus on registering in Luo-Luhya stronghold and hold onto the Ukambani blank while retaining the same support levels in Coast, Gusii and eslewhere.
First they need to canabilize MaDVD 4% into their plank. That makes it 48% versus 50%. If they get 2% more from registration. Then it will be pretty close. But Uhuru still wins. So CORD need something like 5-10% advantage from Voter Registration.
Looking at the figures roughly CORD plank of West/Nyanza/Ukamabni registered 304,290,190. Jubilee strongholds of Central/NorthRift/SouthRift is about 276/222/180 ...then CORD has more than 100K more voters registered..
Nairobi/Upper Eastern/NEP are shared..
Missing Central Eastern/Coast...
So if CORD continues adding 100K more registered votes than Jubilee; then come 2017; they may be 1M more votes and that can swing the vote.