How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday, 2/1100.0*Chance in playoffs100.0*Disbanded100.0*Average seed
Edmonton 2 Detroit 0 -28.0
+24.7
-0.6
Boston 1 Anaheim 1 +0.5
Carolina 0 Calgary 0 +0.5
Columbus 4 Colorado 0 -0.1
If winner is:HomeTieAway
Tampa Bay vs St. Louis-0.2+0.8-0.2
New Jersey vs Nashville-0.2+0.8-0.2
Ottawa vs NY Rangers-0.2+0.8-0.2
Pittsburgh vs Phoenix-0.2+0.8-0.2
Minnesota vs Los Angeles-0.2+0.8-0.2
Washington vs Vancouver-0.2+0.8-0.2
If winner is:HomeTieAway
Sunday, 2/2100.0*Chance in playoffs100.0*Disbanded100.0*Average seed
Detroit vs Florida+78.7+7.4Out
-69.9-52.7+27.8
+0.8+0.1-0.2
Colorado vs Dallas+0.2+2.3-0.7
Anaheim vs Buffalo-1.1+0.6+0.8
Calgary vs Chicago-1.1+0.6+0.7
St. Louis vs Toronto-0.2+0.9-0.2
Vancouver vs Winnipeg-0.2+0.9-0.2
Los Angeles vs Montreal-0.2+0.8-0.2
NY Rangers vs Philadelphia-0.2+0.8-0.2
Phoenix vs San Jose-0.2+0.8-0.2
Nashville vs NY Islanders-0.1+0.7-0.2

What If

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

100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123DisbandedCount
11-0-094.8%39250.0%374,392
0.50-0-123.5237717.1622,477
00-1-0Out10097.72,118,551
Total:16.1%0168469.9%3,115,420
Games Above .500
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

Saturday, 2/1100.0*Lottery seed
Edmonton 2 Detroit 0 +6.5
If winner is:HomeTieAway
Minnesota vs Los Angeles-0.0+0.1-0.0
Tampa Bay vs St. Louis-0.0+0.1-0.0
Pittsburgh vs Phoenix-0.0+0.1-0.0
New Jersey vs Nashville-0.0+0.1-0.0
Ottawa vs NY Rangers-0.0+0.1-0.0
Washington vs Vancouver-0.0+0.1-0.0
If winner is:HomeTieAway
Sunday, 2/2100.0*Lottery seed
Detroit vs Florida-9.1-3.1+2.5
Colorado vs Dallas+0.1+0.3-0.1
Anaheim vs Buffalo-0.1+0.1+0.0
Calgary vs Chicago-0.1+0.1+0.0
Vancouver vs Winnipeg-0.0+0.1-0.0
St. Louis vs Toronto-0.0+0.1-0.0
Los Angeles vs Montreal-0.0+0.1-0.0
Phoenix vs San Jose-0.0+0.1-0.0
NY Rangers vs Philadelphia-0.0+0.1-0.0
Nashville vs NY Islanders-0.0+0.1-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324252627282930
11-0-0000001357911121212118420000
0.50-0-10000151218191611853100
00-1-0000251117202222
Total:000000011111222344345912141515