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
Blues 33 Highlanders 26 +5.7
+0.6
+0.6
Waratahs 20 Crusaders 12 -1.2
+0.2
-0.1
Bulls 20 Chiefs 56 +1.1
+0.3
Sunwolves 24 Lions 37 -0.8
-0.2
Sharks 28 Rebels 14 -0.6
-0.1
-0.0
Hurricanes 34 Stormers 28 +0.1
-0.2
If winner is:HomeDrawAway
Reds vs Brumbies+0.5+0.4-0.8
If winner is:HomeDrawAway
Week of 3/29100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Blues vs Stormers+8.5-4.3-10.7
+1.3-0.2-1.6
+0.7-0.3-0.9
Waratahs vs Sunwolves-0.3+0.5+1.4
-0.0+0.0+0.1
Reds vs Rebels+0.3-0.9-0.3
-0.0-0.1+0.0
Jaguares vs Chiefs-0.3-0.0+0.7
Sharks vs Bulls+0.1-0.2-0.2
Hurricanes vs Crusaders-0.1+0.2+0.1
-0.1+0.6+0.2

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415Count
5211-000InYes981018,872,550
5010-001InYes93403407,212
4810-010In99.8%74100160030,740,858
9-002In99.97416010045,816
469-011In99.35719122106,852,287
8-003In99.0542112313,025
449-020In91.32320246900253,875,210
8-012In93.42028441600674,770*
428-021In83.89217471510049,360,933
7-013In81.5720747171038,542*
408-030100.0%47.0164364491001,197,685,625
7-022100.045.60773141121004,195,713
6-014In49.519931391011,389
387-031100.024.00251743276000201,225,953
6-023100.021.6025154229710203,509*
367-04099.53.5001324412560003,592,803,583
6-03298.92.800111638321010014,548,292
5-02499.13.502216383210106,262
346-04189.90.500031938299100513,783,458
5-03388.50.4000317373110100592,295*
326-05062.70.00000421372881007,202,253,383
5-04251.30.0000021435341320031,004,166
4-03450.80.0002143534132014,626*
305-05114.60.000000213333515200859,630,815
4-04313.60.00002123336152001,023,989*
285-0603.20.000003173732101009,852,367,289
4-0521.80.000021335361310042,116,632
3-0441.7No002133436142020,025*
264-0610.10.0000011236371210954,870,305
3-0530.0No00111353813101,086,280
2-045OutNo3143634122256
244-0700.0No0004224326409,200,690,646
3-0620.0No0031942306036,484,069
2-054OutNo021741327015,374*
223-0710.0No00042547222695,357,840
2-063OutNo0032347252685,976*
203-080OutNo00112433775,745,822,812
2-072OutNo0011039411019,431,414
1-064OutNo073645126,385*
182-081OutNo002235420317,371,074
1-073OutNo01205623237,482*
162-090OutNo0001151382,282,165,572
1-082OutNo00845475,759,529
0-074OutNo546481,095
141-091OutNo002405881,811,130
0-083OutNo02386034,800
121-0100OutNo012574517,367,431
0-092OutNo01783721,357
100-0101OutNo014869,001,719
80-0110OutNo079357,680,117
Total:24.6%2.4%0002456891213141310443,790,950,870

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs