How are these numbers calculated?

Big Games

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

Week of 4/21100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Force 7 Chiefs 16 +0.3
+3.5
+0.3
Lions 24 Jaguares 21 +0.1
Sharks 6 Rebels 6 +0.0
Hurricanes 56 Brumbies 21 -0.9
-0.1
Crusaders 57 Stormers 24 -2.5
-0.1
If winner is:HomeDrawAway
Week of 4/28100.0*Chance in playoffs100.0*Home Quarterfinal100.0*Average seed
Chiefs vs Sunwolves+0.1-0.1-1.6
+0.9-7.7-10.2
+0.1-0.5-0.9
Highlanders vs Stormers-0.1+0.1+0.1
Jaguares vs Sharks-0.1+0.1+0.1
Cheetahs vs Crusaders+10.6+4.4-1.1
+0.5+0.2-0.0

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inHomeChance will finish regular season at seed
TPW-OTLDplayoffsQuarterfinal123456789101112131415161718Count
567-000In89.3%81911458,739,438
546-001In67.153143381,684,389
526-010In29.318116831,924,357,964
5-002In25.511157056,028,810
505-011In6.52406628266,657,570
4-003In8.43507219238,248
485-020In1.50104552202,595,672,597
4-012In0.901045512014,868,663
3-004In1.30104749205,570
464-021In0.1000187840266,567,953
3-013In0.1000247140430,979
2-005In1.623463264
444-030100.0%0.000086426201,250,920,601
3-022100.00.0000761293010,814,383
2-014100.0No86029306,873
1-006InNo1001
423-03199.90.0001603440097,268,680
2-02399.9No2593450217,025
1-015InNo26928261
403-04096.80.000023492530275,347,415
2-03295.6No0194729402,821,822
1-02495.6No0204530402,115
0-016InNo1001
382-04193.0No015453370015,576,771
1-03392.9No01545337036,281
0-02575.0No2550254
362-05070.9No022246272030,374,853
1-04264.6No021746332293,651
0-03464.8No21548332165
341-05152.9No1124039901,124,230
0-04352.9No112403981,795
321-06025.5No0323561901,638,427
0-05219.2No01185823010,427
300-0619.9No01943443030,090
280-0701.8No0234586001,043,788
Total:99.7%14.9%1140393682000007,302,781,704
Points
Chance Will Make Playoffs