How are these numbers calculated?

Big Games

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

Week of 10/14100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Nordiques 3 Spartans 1 -6.7
-0.1
-0.3
JustTheTip 3 Shamrocks 2 -5.4
+0.1
-0.1
Jackals 2 Beastmode 2 (ot)-1.1
ThornyDevils 7 Fireballs 4 +0.4
NEProgeny 2 LoneWolves 8 +0.4
MorleysDog 1 Hellfish 0 *+0.1
If winner is:HomeTieAway
Week of 10/21100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Spartans vs NEProgeny+17.1-6.7-21.8
+0.6-0.3-0.8
LoneWolves vs JustTheTip+1.8-1.8-2.9
+0.0-0.0-0.1
Nordiques vs Fireballs+1.1-2.3-3.4
+0.0-0.1-0.1
Shamrocks vs Beastmode+1.1-1.7-1.9
+0.0-0.1-0.1
Jackals vs ThornyDevils-1.6*-0.3+0.9
-0.1-0.0+0.0

* 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 Spartans finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
840-00InNo22945223023,415
730-01InNo011645307028,344
631-0099.5%No01174032910161,131
20-0299.6No011742318012,518
521-0180.2No0062945181140,132
10-0374.9No0426442422,359
422-0043.0No08354512387,502
11-0232.2No0429511739,684
00-0423.6No2225522148
312-012.5No033859214,942
01-030.4No028713,598
213-00OutNo2179384,921
02-02OutNo10028,512
0-1OutNo100230,846*
Total:31.6%No0013581423451,658,052

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs