How are these numbers calculated?

Big Games

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

Week of 4/28100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Highlanders 57 Stormers 14 +12.3
+0.3
If winner is:HomeDrawAway
Jaguares vs Sharks-3.3-4.4+3.0
Brumbies vs Blues+0.6+0.5-1.1
Chiefs vs Sunwolves-0.0+0.0+0.3
-0.0+0.0+0.1
-0.0+0.0+0.2
Force vs Lions+0.1-0.0-0.0
Cheetahs vs Crusaders+0.3-0.0-0.0
+0.1-0.0-0.0
If winner is:HomeDrawAway
Week of 5/5100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Cheetahs vs Highlanders-11.6-5.2+5.1
-0.1-0.1+0.1
-0.5-0.2+0.2
Jaguares vs Sunwolves-1.1+0.4+6.1
-0.0+0.0+0.1
Sharks vs Force-0.7+1.2+3.2
-0.0+0.1+0.2
Waratahs vs Blues+0.7+0.6-0.7
Chiefs vs Reds-0.0*+0.0+0.2
-0.0+0.0+0.1
-0.0+0.0+0.2
Hurricanes vs Stormers-0.0+0.1+0.1
-0.0+0.1+0.1
-0.0+0.1+0.1
Rebels vs Lions+0.1-0.0-0.0
Bulls vs Crusaders+0.2-0.0-0.0

* 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 Highlanders finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415161718Count
486-000In4.7%23454640412,016,083
465-001In0.200105039291,364,245
445-010In0.00003345683,275,163,417
4-002In0.000023154137,039,248
424-01199.6%0.000001163250426,809,940
3-00399.5No0864280264,452
404-02098.60.000055341105,207,417,018
3-01297.9No0341532021,519,017
2-00498.1No34253205,225
383-02188.3No012958120497,334,761
2-01387.8No002760120529,436
1-00591.2No2665957
363-03081.2No00186318003,462,664,938
2-02277.5No001067221017,524,487
1-01476.5No011662306,457
342-03152.7No005484610236,031,951
1-02352.0No05484710270,352
0-01547.2No6425336
322-04040.8No0239527001,107,183,762
1-03237.6No0137558005,301,197
0-02436.4No0365591,549
301-04116.9No001770130048,460,498
0-03316.4No0167013039,138
281-0508.8No0095335300165,454,201
0-0428.2No08543530526,252
260-0511.7No02454570003,520,118
240-0600.2No00134633710011,313,821
Total:88.2%0.1%00021138371110000014,997,761,656
Points
Chance Will Make Playoffs