How are these numbers calculated?

Big Games

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

Thursday100.0*Average seed
Braehead 4 Sheffield 3 (ot)-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Saturday100.0*Average seed
Edinburgh vs Belfast+0.1+0.0+0.0-0.0-0.0-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
9270-0In982874,766
9160-1In2872886,174
9061-0In15854,080,352
50-2In694330,484
8951-1In3973,046,083
40-3In19957,078
8852-0In1997,024,601
41-2In0100785,239
30-4In01005,042
8742-1In01003,617,385
31-3In010092,658
20-5In100219
8643-0In01005,564,717
32-2In0100634,763
21-4In1005,347
10-6In1005
8533-1In01001,953,686
22-3In10047,886
11-5In100146
00-7In1001
82-84In1003,494,300*
8115-1In752560,146
04-3In7525539
8016-0In663446,253
05-2In67331,593
7906-1In25752,483
7807-0In18829,792
Total:In694032,621,738

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs