How are these numbers calculated?

Big Games

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

Thursday100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Snipers 0 Yetis 5 In
No
+0.8
Tsunamis 1 Pixies 2 -0.1
Cheesesteaks 4 LAHC 0 +0.1
Bears 3 Leopards 5 +0.1
Princes 0 Trains 1 (ot)-0.0
If winner is:HomeHome OTAway OTAway
Monday100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Yetis vs Squares+0.6+0.3-0.1-0.6
Pixies vs Bears-0.1-0.0+0.1+0.1
Bosses vs Penguins-0.1-0.0+0.1+0.1
Trains vs Snipers-0.1-0.0+0.0+0.1
Seals vs Tsunamis-0.1-0.0+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs1234567891011121314151617181920RelegatedCount
371-12-0In2043297100No732,869
361-02-1In7283821510No732,302
0-22-0In8293820500No91,240
351-03-0In212323416300No976,836
0-12-1In213323416300No183,326
344-00-0In100No244,914
0-13-0In0315323115300No244,079
0-02-2In0316323215300No91,364
330-03-1In00314323315300No244,992
3-10-0In973No243,470
320-04-0In00314323315300No245,216
3-00-1In955No244,560
2-20-0In955No91,671
313-01-0In89110No978,716
2-10-1In89110No183,401
1-30-0In89110No15,311
302-11-0In74241No733,854
2-00-2In76231No91,569
1-20-1In75231No45,261
0-40-0In76240No991
292-01-1In5935500No732,744
1-21-0In6035500No183,640
1-10-2In603550No45,673
0-30-1In603550No3,749
282-02-0In404415100No1,467,926
1-11-1In404414100No366,572
1-00-3In39451520No15,318
0-31-0In424413100No15,303
0-20-2In41441410No5,707
271-01-2In214429610No183,570
0-21-1In214429610No45,507
0-10-3In204529600No3,791
260-11-2In7283820510No45,755
0-00-4In728401950No953
250-01-3In112313516400No15,330
Total:In43251595310000No9,547,480
Points
Chance Will Make Playoffs