How are these numbers calculated?

Big Games

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

Week of 5/18100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Vipers 1 AnnasDiesel 7 +17.6
+7.2
+0.7
Beavers 3 FHTP 5 +1.7
+0.7
+0.1
If winner is:HomeTieAway
FHTP vs NESHLKingston+3.9-1.4-5.5
PlymouthCountyAllStars vs NESHLKingston+3.3-2.2-7.2
+0.1-0.1-0.1
If winner is:HomeTieAway
Week of 5/25100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
AnnasDiesel vs NESHLKingston+0.8+0.2-1.6
+11.0-6.4-20.5
+0.3-0.2-0.5
AnnasDiesel vs NESHLKingston+0.8+0.1-1.6
+11.0-6.3-20.5
+0.3-0.2-0.5
Vipers vs NESHLKingston-1.0-0.3+0.6
+7.8+1.0-4.0
+0.1-0.0-0.1
Beavers vs NESHLKingston-0.6-0.0+0.4
+6.5+0.6-4.4
Beavers vs NESHLKingston-0.6-0.0+0.4
+6.5+0.6-4.4
PalmaDentalLab vs NESHLKingston+7.8+1.6-3.5
+0.2+0.0-0.1

What If

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

100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345Count
830-00In82.9%83179,560,342
720-01In51.9524614,982,344
621-00In7.6146719016,266,702
10-02In7.91367190865,444
511-01In0.10346245,624,491
00-03In0.103066550,137
412-0099.7%No11642409,062,555
01-0299.7No567280486,055
302-0194.6No0405451,561,416
203-0082.5No2162171,679,952
Total:99.2%23.6%2637289150,139,438
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 5/18100.0*Lottery seed
Vipers 1 AnnasDiesel 7 -1.0
Beavers 3 FHTP 5 -0.1
If winner is:HomeTieAway
PlymouthCountyAllStars vs NESHLKingston+0.0-0.0-0.1
If winner is:HomeTieAway
Week of 5/25100.0*Lottery seed
AnnasDiesel vs NESHLKingston-0.4+0.2+0.8
AnnasDiesel vs NESHLKingston-0.4+0.2+0.8
PalmaDentalLab vs NESHLKingston-0.1-0.0+0.1
Vipers vs NESHLKingston-0.1+0.0+0.1

What If

100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567
830-008317
720-0152471
621-00860294
10-02858304
511-0101448362
00-0301447372
412-00423532010
01-02120562110
302-0102395170
203-0001952244
Total:24312017710