How are these numbers calculated?

Big Games

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

Week of 9/11100.0*Chance in playoffs100.0*Average seed
ECS FC Green 2 FC Swag 1 +15.5
+1.4
Low Tide 1 Old Ballz Unite 1 +0.8
Sea-Town United 2 Foster Kids 1 *-0.5
*-0.0
Hello World FC 5 No Scrubs 1 *-0.5
Week of 9/18100.0*Chance in playoffs100.0*Average seed
Old Ballz Unite 1 ECS FC Green 2 +14.8
+1.0
No Scrubs 2 FC Spare Tire 8 -1.1
-0.1
FC TayNam Seatt 2 Hello World FC 4 *-0.3
FC Swag 2 Ruckus FC 0 *-0.2
Sea-Town United 0 Low Tide 3 *+0.1
If winner is:HomeDrawAway
Foster Kids vs Journeymen FC-1.3+1.3+2.1
-0.1+0.1+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 ECS FC Green finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112Count
243-0-0In8614428,763
222-1-099.9%254428401,506,908
212-0-198.52314719101,564,063
201-2-087.10113640131,723,433
191-1-165.001144933203,492,264
181-0-238.30335521001,734,539
0-3-039.403365460632,337
170-2-116.6016622101,854,755
160-1-23.7043952601,759,980
150-0-30.201071190531,374
Total:56.0%510152630131015,228,416
Points
Chance Will Make Playoffs