How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 10/14100.0*Average seed
Kent St 39 Army 17 +0.1
If winner is:HomeAway
Week of 10/21100.0*Average seed
Buffalo vs Cent Michigan+7.5-7.5
Toledo vs Massachusetts-0.1+0.1
Washington St vs Arizona-0.1+0.1
Ball St vs Akron+0.1-0.1

What If

Chances based on how well the Buffalo finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124Count
106-0Out00000123691113131210753210000005,800
95-1Out0000001235791111119865322110000000034,745
84-2Out0000001123568910109876433211100000000086,952
73-3Out000000112357891010997653211000000116,166
62-4Out000001134791213141210742100087,385
51-5Out00001371219232011235,005
40-6Out0021035525,781
Total:Out000000000000000000000000000011111111000000000011122222221111000111223333332221111223333322222221371,834
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)