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
Waratahs 20 Crusaders 12 -1.2
-0.1
Bulls 20 Chiefs 56 +1.0
+0.8
Sharks 28 Rebels 14 -0.8
-0.1
-0.1
Sunwolves 24 Lions 37 -0.8
-0.3
Blues 33 Highlanders 26 +0.6
+0.1
Hurricanes 34 Stormers 28 +0.1
If winner is:HomeDrawAway
Reds vs Brumbies+0.4+1.0-0.7
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 3/29100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Jaguares vs Chiefs+4.3-3.8-11.7
+0.7-0.5-1.9
+0.4-0.3-1.2
Waratahs vs Sunwolves-0.3+1.2+1.3
-0.0+0.1+0.1
+0.0+0.1-0.0
Blues vs Stormers-0.2+1.2+0.2
+0.3+0.2-0.4
-0.0+0.1+0.0
Sharks vs Bulls-0.1+0.9+0.2
+0.0+0.2-0.0
Hurricanes vs Crusaders-0.1+0.3+0.1
-0.1+0.2+0.1
Reds vs Rebels+0.1+0.0-0.2

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415Count
5211-000In100.0%9070209,436,053
5010-001In100.07819030541,848
4810-010In99.754311130040,704,737
9-002In99.753322130060,538
469-011In98.93544415108,963,822
8-003In98.32453516204,048
449-020In90.1113710339000329,758,998
8-012In90.19351233900870,371*
428-021In79.243015311920063,174,354
7-013In71.61271726254048,851*
408-030100.0%38.7071120411820001,517,215,685
7-022100.036.205121940203005,260,980
6-014In33.6513153923401,784
387-031100.020.202993633101000249,119,523
6-02399.913.9028430381520250,496*
367-04097.22.200211032371630004,379,162,094
6-03295.11.70107273921500017,497,666
5-02494.41.501052440235007,402
346-04182.90.60102133334142000605,112,422
5-03374.70.400018283720500685,960*
326-05036.10.000001827372150008,275,190,888
5-04225.30.000004203728910035,004,033
4-03420.70.0003173631111016,434*
305-0519.30.00000182838214000940,284,912
4-0435.40.000052239277001,098,622
3-0355.6No1515422871231
285-0600.70.000001726402340010,380,928,696
4-0520.20.00000419403070043,477,550
3-0440.2No021638349020,064*
264-0610.00.00001831411820941,773,238
3-0530.0No005274322301,047,030*
244-0700.0No00011138401018,600,198,242
3-0620.0No0007334514133,402,340
2-054OutNo006314616113,913*
223-0710.0No00021947283597,954,828
2-063OutNo0011747314580,163*
203-080OutNo00063645144,597,573,343
2-072OutNo00432481615,264,138
1-064OutNo033148185,022
182-081OutNo001185229230,030,274
1-073OutNo01165034170,098*
162-090OutNo00640541,509,490,145
1-082OutNo0538573,763,363
0-074OutNo033760731
141-091OutNo01277148,417,834
0-083OutNo1227719,968
121-0100OutNo001090274,446,722
0-092OutNo0991382,342
100-0101OutNo03974,246,598
80-0110OutNo010028,271,476
Total:23.2%2.6%0111346810121415149443,790,950,870

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs