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 8 can 4 -10.8
-0.6
can 7 ita 6 +9.5
+0.5
chn 7 ger 5 +2.4
+0.1
den 6 ger 5 +2.0
+0.1
den 4 rus 5 -1.9
-0.1
jpn 6 ita 4 -1.5
-0.0
rus 9 lat 7 -1.4
-0.1
sco 9 lat 5 -1.0
-0.1
sco 11 sui 4 +0.6
usa 6 sui 7 +0.4
swe 4 chn 6 +0.4
usa 10 jpn 3 -0.1
Wednesday, 3/20100.0*Chance in playoffs100.0*Average seed
sui 4 can 7 +25.4
+0.6
ger 5 can 8 +13.8
+0.6
chn 9 usa 5 +8.0
+0.2
ger 3 sui 7 -3.9
-0.1
rus 10 jpn 3 -2.6
-0.1
usa 9 lat 2 -2.4
-0.1
swe 9 jpn 4 +2.1
+0.1
rus 3 swe 10 +1.8
+0.1
den 6 sco 8 -0.3
Thursday, 3/21100.0*Chance in playoffs100.0*Average seed
can 7 chn 4 +7.3
+0.3
jpn 4 can 8 +7.2
+0.3
lat 8 sui 7 +4.4
+0.1
usa 4 sco 8 +2.4
sco 9 rus 2 +1.6
+0.1
ita 4 sco 8 -0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
80-0In10052,762,440
Total:In10052,762,440
Games Above .500
Chance Will Make Playoffs