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 +0.1
If winner is:HomeDrawAway
Chiefs vs Sunwolves-0.2+0.0+0.2
-0.1+0.1+0.1
-0.6+0.1+0.6
Cheetahs vs Crusaders-0.1+0.1+0.1
Reds vs Waratahs-0.0+0.1-0.0
Force vs Lions-0.1+0.0+0.1
If winner is:HomeDrawAway
Week of 5/5100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Jaguares vs Sunwolves-0.2+0.0+0.2
-0.1+0.1+0.1
-0.6+0.1+0.6
Hurricanes vs Stormers+0.1+0.1-0.1
+0.1+0.1-0.1
Bulls vs Crusaders-0.1+0.0+0.0
Sharks vs Force+0.1+0.0-0.1
Waratahs vs Blues-0.1+0.1+0.1
Cheetahs vs Highlanders-0.1+0.1+0.1
Chiefs vs Reds+0.1+0.0-0.1
Rebels vs Lions-0.1-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415161718Count
327-00022.0%13.7%086018303313200034,332,771
306-00110.710.24601103433111007,509,674
286-0100.80.801001726372151000235,696,086
5-0020.90.9010172637215100717,916
265-0110.50.50000111303418510045,057,983
4-0030.40.4000051833291220038,099
245-020OutNo00031531321530707,186,882
4-012OutNo000315323215303,592,948
3-004OutNo0314323016401,206
224-021OutNo0016203428111112,627,849
3-013OutNo002102836214152,054
2-005OutNo639282818
204-030OutNo0002113240151,178,507,941
3-022OutNo002113339157,175,622
2-014OutNo02123338163,670
1-006OutNo1001
183-031OutNo0004224430150,218,331
2-023OutNo002134244228,335
1-015OutNo212335343
163-040OutNo000431651,178,553,792
2-032OutNo000431647,182,487
1-024OutNo00431643,739
142-041OutNo0012079112,671,439
1-033OutNo001287152,704
0-025OutNo4118527
122-050OutNo00694707,129,006
1-042OutNo006943,588,439
0-034OutNo6941,278
101-051OutNo029845,067,406
0-043OutNo19937,814
81-060OutNo0100235,725,263
0-052OutNo0100718,069
4-6OutNo10041,848,640*
Total:0.2%0.2%00000001234681321434,815,727,532

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs