How are these numbers calculated?

Big Games

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

Saturday100.0*Chance in playoffs100.0*Average seed
Dundee 0 Belfast 7 -2.9
-0.2
Sheffield 5 Manchester 2 +1.1
+0.0
Guildford 1 Fife 5 +0.7
+0.1
Glasgow 4 Coventry 6 +0.4
Cardiff 5 Nottingham 2 +0.3
+0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Glasgow vs Dundee-7.0-0.6-0.6+6.7+6.7+8.8
-0.3-0.0-0.0+0.3+0.3+0.4
Manchester vs Fife-1.1-1.3-1.3+0.2+0.2+2.2
Coventry vs Guildford+0.2-0.4-0.4-0.6-0.6-0.1
Sunday100.0*Chance in playoffs100.0*Average seed
Nottingham 4 Cardiff 1 -0.8
-0.1
Coventry 1 Guildford 5 -0.8
Fife 2 Belfast 3 (so)-0.5
-0.0
Sheffield 3 Glasgow 2 +0.4
+0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
73240-0In02831519,809,145
72230-1In564464
71231-0In04357534*
70221-1In031692,535*
69211-2In0208013,237*
68212-1In01288048,285*
67202-2In08920179,664*
66203-1In04950547,202*
65193-2In0397001,639,785*
64194-1In0298004,238,440*
63184-2In01981010,728,326*
62185-1In01981024,085,879*
61175-2In01963052,757,872*
60176-1In0094600104,369,128*
59166-2In00891000201,222,361*
58167-1In08217000354,505,918*
57157-2In07226200608,574,255*
56158-1In05937400961,793,417*
55148-2100.0%04346100001,481,731,436*
54149-1100.002851192002,112,280,069*
53139-2100.001548325002,936,932,513*
521310-1100.0073643131003,789,964,958*
511210-299.9022246264004,774,164,171*
501211-199.40010393910105,588,882,141*
491111-297.704264622206,393,152,634*
481112-194.801164532503,183,318,331
1011-392.101114239803,612,753,822*
471012-285.300533471503,919,778,731
911-484.100532471603,147,984,909*
461013-174.800222512513,258,023,325
912-367.800116503113,561,670,384*
45913-254.5009454336,447,363,902*
44914-137.0004335585,637,196,424*
43814-222.70012262164,839,382,486*
42815-112.00001261273,822,031,028*
41715-25.800654402,971,909,887*
40716-12.300243552,109,157,720*
39616-20.90132671,479,755,110*
38617-10.2002179936,605,879*
37517-20.1001386589,472,404*
36518-10.00793329,093,898*
35418-20.00496184,349,211*
34419-10.0029889,226,693*
33319-20.0019943,985,591*
32320-1Out010017,976,485*
31220-2Out01007,675,105*
30221-1Out01002,526,263*
29222-0Out0100914,306*
28122-1Out0100221,309*
25-27Out10019,885,508*
Total:67.6%00059131822231079,633,882,680

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs