How are these numbers calculated?

Big Games

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

Tuesday, 3/19100.0*Chance in playoffs100.0*Average seed
sco 11 sui 4 +8.6
+0.5
sco 9 lat 5 +5.9
+0.3
chn 7 ger 5 +1.4
+0.1
den 6 ger 5 +1.1
den 4 rus 5 -1.1
-0.0
swe 8 can 4 +1.1
rus 9 lat 7 -0.9
-0.0
can 7 ita 6 -0.8
-0.0
jpn 6 ita 4 -0.7
-0.0
swe 4 chn 6 +0.2
+0.1
usa 6 sui 7 +0.1
usa 10 jpn 3 -0.1
Wednesday, 3/20100.0*Chance in playoffs100.0*Average seed
den 6 sco 8 +1.3
+0.2
ger 5 can 8 -0.2
usa 9 lat 2 -0.2
chn 9 usa 5 +0.2
swe 9 jpn 4 +0.2
-0.1
rus 10 jpn 3 -0.1
rus 3 swe 10 -0.1
Thursday, 3/21100.0*Chance in playoffs100.0*Average seed
usa 4 sco 8 +0.2
sco 9 rus 2 +0.1
ita 4 sco 8 +0.1
swe 8 ger 6 -0.1
ita 4 swe 10 -0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
100-0In10052,762,440
Total:In10052,762,440
Games Above .500
Chance Will Make Playoffs