How are these numbers calculated?

Big Games

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

Week of 3/21100.0*Average seed
Knights 6 Sharks 3 -0.1
K- Town 7 Silverbacks 6 -0.1
If winner is:HomeHome OTTieAway OTAway
K- Town vs Knights-0.1-0.1-0.1-0.1+0.1
If winner is:HomeHome OTTieAway OTAway
Week of 3/28100.0*Average seed
Sharks vs K- Town+0.5+0.1-0.0-0.4-0.4
Silverbacks vs Sharks-0.1-0.1-0.1+0.1+0.1

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs1234567Count
2820-00In9731,771,705
2710-10In2377259,708
10-01In653598,632
2611-00In19812,514,114
00-20In1008,585
00-11In1006,915
00-02In1001,370
24-25In1001,036,464*
Total:In41595,697,493

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs