How are these numbers calculated?

Big Games

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

Week of 1/21100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Sharks 8 Puckheads 1 +12.1
+0.2
Intervention 3 Express 8 +3.9
+0.0
BrewWhale 0 PinkPanthers 1 *No
Week of 1/28100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Intervention 4 Express 2 -12.3
-0.1
HolyCow 5 Sharks 4 -3.8
-0.1
If winner is:HomeTieAway
ALKU vs Puckheads+1.7-1.3-3.4
+0.0-0.0-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567Count
1960-00InNo79304,082
1850-01InNo39528,382
1751-00InNo092850,793
40-02InNo09376,798
1641-01100.0%No08218082,450
30-03InNo083172,911
1542-0099.5No066341242,670
31-0299.5No6634150,340
20-0499.8No69310650
1432-0196.1No42544290,467
21-0395.6No4254414,785
10-0594.2No4153686
1333-0086.4No216514546,433
22-0282.8No186517125,606
11-0479.3No1564212,025
00-06InNo1001
1223-0158.2No45442463,023
12-0351.1No4474923,379
01-0539.5No23760124
1124-0034.8No13465630,972
13-0223.0No02377126,358
02-0414.5No14861,591
1014-015.5No694336,890
03-031.4No19911,375
915-000.4No0100353,707
04-02OutNo10043,758
7-8OutNo100168,152*
Total:52.1%No01735483,587,808

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs