How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 9/13100.0*Average seed
Shockerz vs Snap Shot+0.5+0.0-0.3
ZZYZZX vs Space Monkeys+0.1-0.0-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
83-000Out046468031,293
72-001Out1045414073,286
62-010Out01761211696,930
1-002Out0135828147,256
51-011Out0275815854,315
0-003Out2458187,779
41-020Out48523,860,339
0-012Out3565199,854
30-021Out25751,704,786
20-030Out1004,782,208
Total:Out0016256812,258,046
Points
Chance Will Make Playoffs