How are these numbers calculated?

Big Games

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

Week of 3/20100.0*Average seed
Muskies D1 7 Arctic Wolves 3 +0.2
Buccaneers 1 Lumberjacks 7 +0.1
Stars 6 Wolf Pack 3 +0.1
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Average seed
Wolf Pack vs Muskies D1-0.3-0.1+0.2+0.2+0.3
Muskies D1 vs Royals D1+0.2+0.2+0.1+0.1-0.1
Ice Gators vs Wolf Pack+0.1-0.2-0.1-0.2-0.2

What If

Chances based on how well the Muskies D1 finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
1920-00Out10010,480
1810-01Out1004,234
10-10Out9912,200
1711-00Out97342,411
00-11Out937352
00-02Out946351
00-20Out881372
1601-01Out76246,945
01-10Out52483,060
1502-00Out34561029,895
Total:Out76213100,000
Points
Chance Will Make Playoffs