How are these numbers calculated?

Big Games

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

Week of 7/9100.0*Average seed
Bandidos 12 Eagles 8 +0.1
Bandidos 13 Eagles 6 +0.1
D2 2 Oilers 11 -0.0
If winner is:HomeTieAway
D2 vs Eagles+0.4+0.0-0.4
Bandidos vs D2-0.3+0.1+0.2
Eagles vs Oilers-0.2-0.0+0.1
Bandidos vs Crusaders-0.2+0.0+0.0
Bandidos vs Crusaders-0.2+0.0+0.0
If winner is:HomeTieAway
Week of 7/15100.0*Average seed
D2 vs Wolfpack+0.1-0.0-0.4
Eagles vs Bandidos-0.0+0.1+0.0
Bandidos vs Wolfpack-0.0+0.1+0.1

What If

Chances based on how well the D2 finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
183-000Out88128,674,584
172-001Out6733457,046
162-010Out2476119,219,069
1-002Out336607,801
151-011Out7894625,687
0-003Out586837
141-020Out0633611,793,808
0-012Out79214,748
130-021Out5644162,990
120-030Out9911,475,250
Total:Out30561442,421,020
Points
Chance Will Make Playoffs