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
Sunwolves 24 Lions 37 -2.3
-0.4
-0.5
Waratahs 20 Crusaders 12 -0.3
-0.1
Bulls 20 Chiefs 56 +0.2
-0.1
Blues 33 Highlanders 26 +0.1
-0.0
Sharks 28 Rebels 14 -0.1
+0.2
If winner is:HomeDrawAway
Week of 3/29100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Waratahs vs Sunwolves-0.4+0.1+1.8
-0.1-0.0+0.5
-0.2+0.1+0.7
Reds vs Rebels+0.0-0.1-0.0
-0.0-0.1+0.0

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415Count
4410-000In99.9%2461131007,376,452
429-001In98.611513071036,757
409-010In91.012952881003,218,288
8-002In86.1119561011305,183
388-011100.0%72.10105210198100915,601
7-003In70.606541018830425
368-02099.948.202443182210200039,959,130
7-01299.737.71362142617400113,256
6-004In54.25441325424
347-02196.320.20200623311730009,906,576
6-01395.219.001905213118408,092*
327-03078.19.80100182633184000286,436,686
6-02263.16.0060031835279101,057,182
5-01463.56.060320342682348
306-03123.31.60200041836301010060,929,065
5-02320.91.41003163531112063,457
4-01514.3No1443437
286-0405.60.40000521372781001,311,897,017
5-0322.30.20002133334142005,467,068
4-0242.00.100212333417202,297
265-0410.10.0000021233361520234,147,970
4-0330.10.000011031371830268,105
3-025OutNo28422719248
245-0500.00.000003183831914,000,662,512
4-0420.00.0000212353713117,130,001
3-034OutNo011134391417,759*
224-0510.00.0000021541357581,640,486
3-043OutNo00112383810656,829
2-035OutNo117373410134
204-0600.00.0000063146178,206,083,745
3-052OutNo00426492133,253,281
2-044OutNo0324502314,099*
183-061OutNo000104742931,373,162
2-053OutNo0074152933,005
1-045OutNo74053159
163-070OutNo0004375911,150,018,673
2-062OutNo003346338,927,229
1-054OutNo02326512,801
142-071OutNo0012179924,884,292
1-063OutNo001387709,450
0-055OutNo198189
122-080OutNo0011899,580,746,266
1-072OutNo0099125,092,110
0-064OutNo9914,748
101-081OutNo0595515,666,467
0-073OutNo0298223,369
81-090OutNo01994,691,288,503
0-082OutNo1996,812,594
60-091OutNo199122,832,652
40-0100OutNo1001,000,167,421
Total:0.9%0.2%00000000123511235543,790,950,870

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs