How are these numbers calculated?

Big Games

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

Week of 9/8100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Relegated100.0*Average seed
Counties Manukau 27 Wellington 28 +0.7
-0.6
Otago 30 Tasman 27 +0.3
+0.6
+0.0
Taranaki 30 Southland 14 -0.2
-0.3
-0.0
North Harbour 29 Manawatu 25 +0.9
If winner is:HomeDrawAway
Canterbury vs Hawke’s Bay+0.7-2.7-7.5
+2.0-9.7-20.2
+0.1-0.4-0.7
Auckland vs Waikato-0.0-0.7+0.1
-0.1-1.4+0.3
-0.0-0.1+0.0
Counties Manukau vs Taranaki-0.2+0.0+0.1
+0.9-0.1-0.6
If winner is:HomeDrawAway
Week of 9/15100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Relegated100.0*Average seed
Manawatu vs Canterbury-3.8-0.4+1.9
-14.2-3.3+7.1
+0.0-0.0No
-0.4-0.2+0.2
Tasman vs Northland-0.2+0.5+1.0
-0.2+0.7+1.3
-0.0+0.0+0.1
Waikato vs Taranaki-0.1-0.6+0.1
+0.2-1.4-0.1
+0.0-0.1-0.0
Auckland vs Counties Manukau+0.0+0.0-0.1
-0.4+0.2+1.0
-0.0+0.0+0.1
Wellington vs Bay of Plenty-0.5+1.0+1.7
Otago vs North Harbour+0.3-0.6-1.8
Southland vs Bay of Plenty+0.2+0.1-0.1

What If

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

100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal1234567RelegatedCount
36-40InYes100No125,685,784*
345-011InYes964No21,148,019
4-003InYes982No34,801
325-020InYes9460No185,616,025
4-012InYes9460No1,854,419
3-004InYes919No1,216
304-021In99.8%653320No31,915,220
3-013In99.9702910No86,114
2-005InYes7426No19
284-030100.0%98.15242500No176,585,267
3-022100.098.15143600No2,171,538
2-014In98.2484660No2,304
263-03199.869.7124736600No23,537,446
2-02399.974.514493240No73,165
1-015In75.015601510No20
243-04098.630.7431471710No92,171,447
2-03298.530.7430471720No1,162,205
1-02498.332.343247162No1,178
0-016InYes100No1
222-04180.81.90429481810No8,902,522
1-03383.02.3043247161No24,978
0-02585.7No572914No7
202-05049.10.0009404380No26,070,187
1-04249.80.0009404280No283,325
0-03452.8No746389No212
181-05116.0No011554300No1,609,517
0-04316.4No11655290No3,014
161-0602.0No02316520.0%3,570,216
0-0522.4No0233632No24,463
140-0610.2No0157680.1103,306
120-0700.0No0166331.9289,125
Total:96.9%83.5%63201052100.0%702,927,060

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 9/8100.0*Lottery seed
Taranaki 30 Southland 14 +0.0
Otago 30 Tasman 27 +0.0
If winner is:HomeDrawAway
Canterbury vs Hawke’s Bay-0.1+0.6+1.3
Auckland vs Waikato+0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 9/15100.0*Lottery seed
Manawatu vs Canterbury+0.9+0.2-0.4
Wellington vs Bay of Plenty+0.0-0.1-0.1
Waikato vs Taranaki-0.0+0.1+0.0
Otago vs North Harbour+0.0-0.1-0.1
Auckland vs Counties Manukau+0.0-0.0-0.1
Tasman vs Northland+0.0-0.0-0.1

What If

100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTLD1234567891011121314
407-000100
386-0019010
366-0104357
5-0025644
345-011306640
4-003296830
325-020677160
4-012875160
3-004127217
304-02124842700
3-0132523960
2-0055374711
284-03002452222000
3-0220235223200
2-014023522420
263-0310323442640000
2-02303264522300
1-0154035205
243-040042643223010
2-032042642223020
1-0240626441932
0-016100
222-04100215352551810
1-033021636245161
0-025147114
202-050001923154290
1-042011023154280
0-0340132515389
181-05100411463440
0-043051146334
161-06000219552300
0-052022154220
140-06105365260
120-070009583020
Total:123921117421210000