How are these numbers calculated?

Big Games

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

Week of 1/25None
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Reg Season Champs100.0*Disbanded100.0*Average seed
Iowa vs Texas Tech-7.3+7.3
-2.3+2.3
+7.3-7.3
-3.3+3.3

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inReg SeasonChance will finish regular season at seed
TWW-LplayoffsChamps1234567891011121314151617181920212223242526272829303132DisbandedCount
77-0In90.9%91900No16,554
66-198.6%38.839361861000No115,134
55-238.51.7271317181613841000No345,697
44-30.1No000014691111111111974210000No576,230
33-4OutNo00001247101111111111964100000.1%578,575
22-5OutNo000014813161817137238.2346,894
11-6OutNo0001618363998.6114,663
00-7OutNo0991Yes16,749
Total:12.5%3.1%3333333333333333333333333333333312.5%2,110,496
Games Above .500
Chance Will Make Playoffs