How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

If winner is:HomeAway
Saturday100.0*Chance wins title100.0*Average seed
Express vs Ducks-2.6+2.1
-0.5+0.4
Eagles vs Rebels-0.3+0.4
If winner is:HomeAway
Sunday100.0*Chance wins title100.0*Average seed
Wolfpack vs Devils-0.8+2.3
Eagles vs Rebels-0.3+0.4
Cranberry vs Oilers+0.4-0.2
+0.1-0.1

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TWW-L-Twins title12345678Count
179-0-090.0%901084,838
168-1-059.059410625,599
157-2-022.5236710002,202,448
146-3-02.6343441004,453,346
135-4-00.00636481005,719,945
124-5-0No0436511004,853,205
113-6-0No044151402,711,846
102-7-0No0660322964,643
91-8-0No0196021197,992
80-9-0No1316824,746
Total:4.9%518202319113021,838,608
Games Above .500
Chance Will Win Championship