How are these numbers calculated?

Big Games

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

Week of 1/25100.0*Average seed
Titans 3 ArtWave 5 -0.4
Kings2 6 OCHC2 4 -0.1
SDIA1 5 Wildcats 0 +0.1
Riptide03 5 Kings1 5 -0.0
If winner is:HomeTieAway
Week of 2/1100.0*Average seed
Titans vs Wildcats+0.9-0.1-0.6
Ducks1 vs IceDogs+0.0-0.2-0.3
Kings1 vs Wave2-0.2-0.0+0.1
Kings2 vs SDIA1-0.1-0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
104-0-0Out42847200227,160
93-0-1Out2286550173,995
83-1-0Out097515001,822,833
2-0-2Out466273048,618
72-1-1Out0375012101,009,641
1-0-3Out0205423205,852
62-2-0Out205324405,183,748
1-1-2Out73643140179,966
0-0-4Out3314521267
51-2-1Out118443431,807,381
0-1-3Out73747910,187
41-3-0Out42543285,989,235
0-2-2Out74747150,622
30-3-1Out1189974,240
20-4-0Out1002,325,211
Total:Out002152119182519,908,956
Games Above .500
Chance Will Make Playoffs