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
swe 4 chn 6 -2.5
-0.3
swe 8 can 4 +1.1
+0.2
chn 7 ger 5 +0.2
den 6 ger 5 +0.2
den 4 rus 5 -0.1
rus 9 lat 7 -0.1
can 7 ita 6 -0.1
jpn 6 ita 4 -0.1
sco 9 lat 5 -0.1
-0.0
sco 11 sui 4 -0.0
Wednesday, 3/20100.0*Chance in playoffs100.0*Average seed
swe 9 jpn 4 +0.7
+0.2
usa 9 lat 2 -0.1
den 6 sco 8 -0.1
rus 3 swe 10 In
+0.2
Thursday, 3/21100.0*Chance in playoffs100.0*Average seed
usa 4 sco 8 -0.1
sco 9 rus 2 -0.1
swe 8 ger 6 +0.1
ita 4 swe 10 +0.1
ita 4 sco 8 -0.1

What If

Chances based on how well the swe 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