How are these numbers calculated?

Big Games

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

Friday100.0*Average seed
NSH 5 CHI 1 -0.4
NJD 2 LAK 5 +0.1
PHI 0 NYR 9 +0.1
SJS 5 VAN 4 +0.1
If winner is:HomeHome OTAway OTAway
Wednesday100.0*Average seed
CHI vs TBL+0.4+0.4-0.0-0.4
PHI vs WSH-0.1-0.1+0.1+0.1
MTL vs NJD+0.1-0.1-0.1-0.1
VAN vs OTT-0.1-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedDraft Lottery
TPWL-OTplayoffs123456789101112131415161718192021222324EligibleCount
2440-0Out363322Yes445,893
2330-1Out474760Yes80,601
2231-0Out2055242Yes1,705,364
20-2Out1855252Yes5,519
2121-1Out945379Yes229,428
10-3Out3304918Yes148
2022-0Out1235422Yes2,439,446
11-2Out1225323Yes10,471
00-4Out333333Yes3
1912-1Out0104248Yes219,996
01-3Out54055Yes152
1813-0Out23168Yes1,552,341
02-2Out23167Yes4,977
1703-1Out01189Yes69,856
1604-0Out595Yes371,277
Total:Out010253430Yes7,135,472
Points
Chance Will Make Playoffs