How are these numbers calculated?

Big Games

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

Week of 7/8100.0*Average seed
Ducks 11 Grizzlies 7 +0.1
If winner is:HomeTieAway
Crusaders vs Grizzlies+0.1+0.0-0.1
Crusaders vs Grizzlies+0.1+0.0-0.1
Crusaders vs Devils+0.1-0.0-0.1
Bandidos vs Crusaders-0.1-0.0+0.1
Bandidos vs Crusaders-0.1-0.0+0.1
Grizzlies vs Ducks-0.1-0.0+0.1
If winner is:HomeTieAway
Week of 7/15100.0*Average seed
Devils vs Crusaders-0.1-0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
35-40In1004,082,172*
343-030In9823,400,048
2-022In9916,294
1-014In1001
332-031In8812205,749
1-023In92889
322-040In72282,549,417
1-032In68324,103
0-024In1001
311-041In3169102,920
0-033In386324
301-050In148601,022,395
0-042In39701,053
290-051In762420,592
280-060In74260172,682
Total:In83160011,567,540

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs