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*Average seed
Dundee 8 Nottingham 3 -20.2
-0.2
If winner is:HomeHome OTHome SOAway SOAway OTAway
Saturday100.0*Chance in playoffs100.0*Average seed
Edinburgh vs Belfast+23.4+23.2+23.1+10.1+10.0-4.2
+0.3+0.3+0.3+0.1+0.1-0.1
Fife vs Dundee+17.5+4.5+4.4-9.1-9.2-9.2
+0.2+0.0+0.0-0.1-0.1-0.1
Hull vs Nottingham-0.7-0.9-0.9-0.5-0.5+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
42-44In1008,464*
4161-1In9911,274
50-3In991373
4051-2In9735,489
62-0In9733,106
40-4In982591
3952-1In93724,747
41-3In93711,332
30-5In946575
3842-2100.0%8020078,915
53-0100.08020037,951
31-4100.08020013,236
20-6In7921314
3743-199.966340241,963
32-399.966340122,478
21-599.9663408,376
10-7In722869
3633-298.539592566,184
44-098.539591278,346
22-498.53959296,552
11-698.4386022,619
00-8In33679
3534-195.1247151,304,043
23-395.124715597,487
12-595.22471534,719
01-795.325705233
3424-283.0677172,065,265
35-083.0677171,199,485
13-483.167717265,998
02-682.1676183,423
3325-170.6268293,805,766
14-370.7268291,224,620
03-571.22692932,029
3215-247.60485203,391,378
26-047.60485202,920,974
04-447.648520183,617
3116-134.1346605,203,844
05-334.234660674,699
3017-016.2168403,424,580
06-216.3168301,554,933
2907-19.399012,045,977
2808-02.639341,185,705
Total:49.0%54451032,621,738

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs