How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

If winner is:HomeTieAway
Friday100.0*Chance in playoffs100.0*Toilet Championship100.0*Average seed
Nashville vs Dallas+2.5-0.9-2.3
-2.4+0.4+2.3
+1.7-0.5-1.6
SaturdayNone

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedToilet
TPW-L-Tplayoffs123456789101112131415161718192021222324252627282930ChampionshipCount
68-87In100No350*
6722-6-1In991No201*
6621-5-3In991No251*
6521-6-2In973No440*
6421-7-199.8%9550No655*
6320-6-399.89460No840*
6220-7-299.59090No1,280*
6120-8-199.285141No1,921*
6019-7-398.2772120No2,279*
5919-8-296.47026300No3,338*
5819-9-192.86132710No4,366*
5718-8-387.350381120No5,407*
5618-9-277.9384018400No7,185*
5518-10-165.42540258200No9,214*
5417-9-350.216343014410No10,759*
5317-10-233.4825322292000No13,256*
5217-11-118.23152829176200No16,299*
5116-10-38.317182825135100No18,141*
5016-11-22.6029202623125100No21,445*
4916-12-10.601310212521125100No24,839*
4815-11-30.1013101925211362000No26,503*
4715-12-2Out01391724221572100No29,495*
4614-11-4Out002715222317941000No32,097*
4514-12-3Out00151219242012520000No32,576*
4414-13-2Out001381622221683100No35,380*
4313-12-4Out0015122024201252000No36,215*
4213-13-3Out001381622221683100No35,800*
4113-14-2Out0015111923201262000No35,983*
4012-13-4Out0013815222317931000No35,333*
3912-14-3Out00015111923201251000No32,841*
3812-15-2Out0013917232315720000.0%31,735*
3711-14-4Out0002614222418931000.029,895*
3611-15-3Out00015122125201141000.126,569*
3511-16-2Out001411212621114100.624,259*
3410-15-4Out00141122262211303.021,717*
3310-16-3Out001413242920819.018,282*
3210-17-2Out001517282916419.616,021*
319-16-4Out00029213227935.713,318*
309-17-3Out0131331361752.710,766*
299-18-2Out001724402968.38,902*
288-17-4Out00317413980.27,136*
278-18-3Out0110375288.75,357*
268-19-2Out006316393.94,145*
257-18-4Out03257296.83,159*
247-19-3Out1188098.72,261*
237-20-2Out01138698.91,722*
226-19-4Out189299.41,182*
216-20-3Out694Yes833*
206-21-2Out298Yes571*
195-20-4Out397Yes355*
185-21-3Out0100Yes224*
175-22-2Out199Yes135*
165-23-1Out199Yes87*
154-22-3Out397Yes38*
0-14Out100Yes122*
Total:6.7%3333333333333333333333333333336.7%703,480

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs