How are these numbers calculated?

Big Games

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

Week of 3/22100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Bulls 20 Chiefs 56 +1.3
+0.1
+0.6
Waratahs 20 Crusaders 12 -0.1
Sunwolves 24 Lions 37 +0.1
Blues 33 Highlanders 26 -0.0
If winner is:HomeDrawAway
Reds vs Brumbies+0.1-0.1-0.1
If winner is:HomeDrawAway
Week of 3/29100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Jaguares vs Chiefs-1.5+0.3+4.2
-0.1-0.1+0.3
-0.3+0.1+0.9
Waratahs vs Sunwolves-0.1+0.1+0.3
+0.0-0.0-0.1
Reds vs Rebels+0.0+0.2-0.0
-0.1+0.1+0.1
Sharks vs Bulls-0.0-0.0+0.1
Hurricanes vs Crusaders-0.0-0.1+0.0
Blues vs Stormers+0.0+0.1-0.0
-0.0+0.0+0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415Count
4610-000In99.5%6715017007,772,345
449-001In92.6232444270145,223
429-010In87.11323645120012,167,827
8-002In84.51221546151018,217
408-011In47.5176334210103,019,010
7-003In51.91873639901,286
388-020100.0%30.4036214422400124,984,772
7-012100.027.6035194424400326,826
6-004In26.136174820669
367-02199.13.10012184030810026,756,735
6-01399.23.901219402981020,213*
347-03092.80.801052339257100728,472,545
6-02292.20.7000422392671002,454,881
5-01493.10.810522422470738
326-03152.00.00000215353313200132,448,260
5-02351.30.000215343313200126,382
4-01541.2No18242924617
306-04016.10.0000002143434142002,666,906,647
5-03215.70.000021333341420010,111,266
4-02416.5No0314333415203,964
285-0411.50.00000111313717300403,120,138
4-0331.4No00110303718300420,584
3-0252.6No31038361378
265-0500.00.00000110323817206,397,184,410
4-0420.0No001103138172024,872,118
3-0340.0No01103139172010,472*
244-0510.0No0001123638121780,953,167
3-0430.0No001113539131800,926
2-035OutNo3103536151146
224-0600.0No0002174533310,162,784,612
3-052OutNo002164434337,335,218
2-044OutNo02174534314,141*
203-061OutNo0005305115960,824,733
2-053OutNo004285216874,691
1-045OutNo2255518126
183-070OutNo00114602510,533,256,439
2-062OutNo00114602533,346,071
1-054OutNo011461259,893
162-071OutNo0044452722,303,906
1-063OutNo034353502,932
0-055OutNo2316754
142-080OutNo00139606,798,274,430
1-072OutNo01386116,157,307
0-064OutNo137622,800
121-081OutNo001684300,282,158
0-073OutNo01585117,552
101-090OutNo014862,460,469,229
0-082OutNo014863,248,935
80-091OutNo039752,451,528
60-0100OutNo298385,594,853
Total:3.1%0.1%000000113471118322343,790,950,870

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs