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
Galaxy vs SD Surf-6.5-2.5+7.4
-0.9-0.1+1.0
CUFC vs SD Surf-6.0-2.6+6.9
-0.8-0.1+0.9
IE Surf vs SDSC+2.0+0.7-2.3
+0.0+0.0-0.1
CUFC vs SDSC+2.0+0.7-2.3
Beach LB vs RSC-2.1+0.8+1.8
Arsenal vs Beach LB+1.6+1.0-2.0
Beach SB vs Legends+0.4+0.4-0.5
+0.0+0.1-0.0
Galaxy vs Legends+0.2+0.5-0.4
+0.0+0.1-0.0
IE Surf vs Arsenal+0.4+0.2-0.5
+0.1+0.0-0.1
Rebels vs RSC+0.3+0.2-0.3
+0.1+0.0-0.1
Strikers SC vs Beach SB+0.2*+0.1-0.2
+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 SD Surf finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112Count
307-0-0Yes10017,071
286-1-098.1%982041,665
276-0-190.59090109,127
265-2-087.58812047,383
255-1-173.4732520247,785
245-0-251.25142700325,933
4-3-064.364333029,876
234-2-140.340471210236,773
224-1-221.1214926400621,643
3-4-030.93149182011,347
214-0-36.77354214200543,973
3-3-111.2114237910120,550
203-2-22.63224426500472,597
2-5-05.15304418302,582
193-1-30.307314018300828,780
2-4-10.71113836121034,416
183-0-40.00111353714200543,925
2-3-20.0021638331010180,873
1-6-00.61326362860321
172-2-30.0003203929810473,448
1-5-10.0006274023405,278
162-1-4No005233926600621,491
1-4-2No1728392140034,394
0-7-0No143845329
152-0-5No006243925600325,732
1-3-3No018293920400120,750
0-6-1No1123436142335
141-2-4No00110323816200237,089
0-5-2No0213363412102,681
131-1-5No0011235361320248,844
0-4-3No03163733101011,426
121-0-6No002153834101109,341
0-3-4No031840318030,011
110-2-5No006284321347,499
100-1-6No011037401141,701
90-0-7No00221502716,859
Total:12.8%1316161412107532106,743,528
Points
Chance Will Win Championship