How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Chance in playoffs100.0*Average seed
Pigeons 4 Oilmen 6 -10.2
-0.1
IceHogs 7 MajesticDragon 7 (ot)+3.0
+0.0
If winner is:HomeTieAway
Week of 3/16100.0*Chance in playoffs100.0*Average seed
MHS vs MajesticDragon-15.1-2.3+15.6
-0.4-0.0+0.4
CatFalcons vs Oilmen+12.4-6.8-10.9
+0.1-0.1-0.1
FrechetteTire vs DarkHorses+2.7-0.8-2.5
+0.1+0.0-0.1

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
2840-00InNo722898,368
2730-01InNo5247187,557
2631-00InNo276311394,338
20-02InNo2767629,074
2521-0191.8%No548398262,643
10-0389.8No44640104,238
2422-0081.8No1275418590,906
11-0280.6No023571957,941
00-0477.5No195822236
2312-0135.6No33364262,868
01-0332.7No131674,462
2213-0023.9No12376394,468
02-0220.3No208029,178
2103-01OutNo10087,034
2004-00OutNo554598,569
Total:65.8%No1027283222,401,880
Points
Chance Will Make Playoffs