How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 12/5100.0*Chance wins title100.0*Average seed
Beach SB vs Legends+1.5-0.7-1.3
+1.1-0.2-1.0
Strikers SC vs Beach SB-1.2-0.7+1.4
-1.0-0.2+1.1
IE Surf vs SDSC+0.5+0.2-0.6
CUFC vs SDSC+0.5+0.2-0.6
-0.1+0.0+0.1
Beach LB vs RSC-0.4+0.2+0.3
+0.0+0.0-0.1
Arsenal vs Beach LB+0.3+0.2-0.4
CUFC vs SD Surf+0.1+0.1-0.2
Galaxy vs SD Surf+0.1+0.1-0.1
IE Surf vs Arsenal+0.1*+0.0-0.1
+0.0+0.1-0.0
Rebels vs RSC+0.1*+0.0-0.1
+0.0+0.1-0.0
Galaxy vs Legends+0.0+0.1-0.0
-0.0+0.1-0.0
Rebels vs Strikers SC-0.0+0.1-0.0

* 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 Beach SB finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112Count
267-0-079.3%7920116,948
246-1-053.353425041,439
236-0-132.833511510108,597
225-2-023.92453212047,669
215-1-17.7838421110248,436
205-0-21.62184430600326,298
4-3-03.432947182030,301
194-2-10.50936391420237,027
184-1-20.00113373613100621,238
3-4-00.0032343266011,168
174-0-3No021538331110544,671
3-3-10.0005244025500119,779
163-2-2No006253923500473,895
2-5-0No11232361622,603
153-1-3No006264023400829,816
2-4-1No011133371520034,497
143-0-4No018294019300544,116
2-3-2No011134371420179,768
1-6-0No313393491302
132-2-3No0021538341110472,611
1-5-1No03194130705,228
122-1-4No00320412970621,451
1-4-2No0042441255034,198
0-7-0No622561718
112-0-5No0062842212326,070
1-3-3No0083141182120,313
0-6-1No1103341151359
101-2-4No021541357236,793
0-5-2No0218413362,574
91-1-5No005294719248,732
0-4-3No0631461611,583
81-0-6No01154836109,346
0-3-4No0116483429,954
70-2-5No007415247,168
60-1-6No02296841,458
50-0-7No0178217,104
Total:1.6%2479111212131210736,743,528
Points
Chance Will Win Championship