How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 1/28100.0*Chance in playoffs100.0*Average seed
Gulls2 9 Kings 5 +0.7
Goldrush2 0 OC2 6 +0.1
Ducks 1 Mariners 4 +0.1
Week of 2/4100.0*Chance in playoffs100.0*Average seed
Mariners 3 Flyers 0 -0.1
OC1 1 Ducks 0 +0.1
Leafs 1 Gulls2 0 Out
-0.3
Leafs 5 Gulls1 2 +0.1
Bears 7 Kings 1 +0.0
Goldrush2 1 Oilers 9 +0.0

What If

Chances based on how well the Gulls2 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
70-0-0Out10035,345,808
Total:Out10035,345,808
Games Above .500
Chance Will Make Playoffs