How are these numbers calculated?

Big Games

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

Week of 4/21100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Crusaders 57 Stormers 24 -0.1
Lions 24 Jaguares 21 -0.0
If winner is:HomeDrawAway
Week of 4/28100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Highlanders vs Stormers-0.2+0.2+0.2
-0.2+0.2+0.2
Cheetahs vs Crusaders-0.1+0.0+0.0
-0.2+0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415161718Count
527-000InYes24256154,092,357
506-001InYes0316931,604,170
486-010InYes01387912,200,010
5-002InYes012882,713,470
465-011InYes0694150,993,672
4-003InYes298126,441
445-020InYes1992,002,099,950
4-012InYes19910,138,639
3-004InYes1993,401
424-021InYes0100258,599,542
3-013InYes0100354,531
2-005InYes10047
404-030100.0%100.0%0100000000002,073,797,675
3-022100.0100.00100000000013,044,013
2-014InYes010006,909
383-031100.0100.001000000000200,855,756
2-023100.0100.0010000000321,617
1-015InYes10069
363-04099.899.709820000001,078,150,578
2-03299.899.7098200000007,155,091
1-02499.799.798200003,898
342-04199.599.5097200000073,943,346
1-03399.499.497200000111,557
0-025InYes96426
322-05096.696.685110012100281,221,730
1-04296.596.5851200121001,664,480
0-03496.596.58413021608
301-05194.494.48014000320012,215,685
0-04393.793.78014024012,304
281-06079.979.944360071110034,062,879
0-05278.378.3423600514300130,859
260-06171.471.433380319600702,036
240-07037.037.0433012327102002,454,358
Total:99.7%99.7%039610000000000007,302,781,704
Points
Chance Will Make Playoffs