How are these numbers calculated?

Big Games

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

Sunday, 1/27100.0*Chance in playoffs100.0*Average seed
Tornadoes 1 Flames HC 0 -0.8
-0.0
If winner is:HomeHome OTDrawAway OTAway
Rebels vs Tigers+11.6+7.0-0.6-8.8-11.0
+0.6+0.3-0.1-0.5-0.5
If winner is:HomeHome OTDrawAway OTAway
Friday, 2/1100.0*Chance in playoffs100.0*Average seed
Rebels vs Forest Fires+8.1+3.5-1.7-6.9-7.0
+0.5+0.2-0.1-0.4-0.5
Tigers vs Hipster Faces-3.2-1.2+0.8+2.6+2.7
-0.1+0.0+0.0+0.1+0.0
Tornadoes vs Eagles-2.9-1.2+0.6+2.4+2.5
-0.1+0.0+0.0+0.1+0.0
Flames HC vs CheeseHeads-2.2-0.7+0.6+1.7+1.8

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLDplayoffs12345678Count
44-50In1009,665*
4312-120In10005,725*
4211-220In10009,894*
4111-121In100019,444*
4011-130In99133,542*
3910-230In99150,906*
3810-131In982085,414*
3710-140In9730130,377*
369-240100.0%94600175,623*
359-141100.0901000259,305*
349-150100.0841600353,023*
338-250100.07524100430,378*
328-15199.96533200571,844*
318-16099.552425000307,611
7-25199.75242500388,507*
307-26099.1365112010446,576*
8-06199.138501101327,357*
297-16197.5245220130538,326*
6-36098.2235321120392,413*
287-17094.7124732350446,874
6-26195.9124833340576,782*
276-27091.043345990415,999
7-07191.553543880613,565*
266-17182.811945171610679,138*
5-37086.01184819131450,911*
256-18072.80737282520494,625
5-27176.10638312220333,087
6-07277.00840292120294,439*
245-28062.80122393070394,810
6-08163.70224383060627,740*
235-18149.1001138341610416,585*
6-09048.901038341610614,885*
225-19033.50430313050416,416
4-28137.70434292950498,245*
214-29024.201232040151753,815*
204-19114.00141041314277,972
5-010014.20141141304420,947*
194-11007.8084324411548,906*
183-21003.9041205123404,057*
173-11011.6020114938344,281*
163-11100.601054054234,878*
153-01110.20023068152,547*
142-11110.1012079119,938*
132-11200.000128767,597*
122-01210.00079337,554*
112-0130Out049627,299*
101-1130Out29811,890*
91-0131Out1995,473*
81-0140Out01003,634*
5-7Out1006,204*
Total:65.9%181816141298515,227,023

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs